| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.76 | 5.635% | $149.7482 | $149.75 | $149.75 | $149.70 |
| Purchase #2 | $183.68 | 12.864% | $207.3086 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $140.53 | 3.251% | $145.0986 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $97.95 | 11.624% | $109.3357 | $109.34 | $109.35 | $109.30 |
| Purchase #5 | $112.25 | 11.595% | $125.2654 | $125.27 | $125.25 | $125.30 |
| Purchase #6 | $152.38 | 12.356% | $171.2081 | $171.21 | $171.20 | $171.20 |
| Purchase #7 | $117.95 | 5.549% | $124.495 | $124.50 | $124.50 | $124.50 |
| 7 purchase totals = | $946.50 | $1,032.4596 | $1,032.48 | $1,032.45 | $1,032.40 | |