| 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 | $136.76 | 12.818% | $154.2899 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $209.56 | 10.549% | $231.6665 | $231.67 | $231.65 | $231.70 |
| Purchase #3 | $182.77 | 12.249% | $205.1575 | $205.16 | $205.15 | $205.20 |
| Purchase #4 | $16.92 | 8.541% | $18.3651 | $18.37 | $18.35 | $18.40 |
| Purchase #5 | $149.67 | 6.563% | $159.4928 | $159.49 | $159.50 | $159.50 |
| Purchase #6 | $79.95 | 10.782% | $88.5702 | $88.57 | $88.55 | $88.60 |
| Purchase #7 | $220.27 | 7.640% | $237.0986 | $237.10 | $237.10 | $237.10 |
| 7 purchase totals = | $995.90 | $1,094.6406 | $1,094.65 | $1,094.60 | $1,094.80 | |