| 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 | $105.50 | 7.419% | $113.327 | $113.33 | $113.35 | $113.30 |
| Purchase #2 | $59.66 | 5.515% | $62.9502 | $62.95 | $62.95 | $63.00 |
| Purchase #3 | $194.73 | 5.349% | $205.1461 | $205.15 | $205.15 | $205.10 |
| Purchase #4 | $244.27 | 13.680% | $277.6861 | $277.69 | $277.70 | $277.70 |
| Purchase #5 | $187.84 | 6.667% | $200.3633 | $200.36 | $200.35 | $200.40 |
| Purchase #6 | $140.93 | 13.847% | $160.4446 | $160.44 | $160.45 | $160.40 |
| Purchase #7 | $91.72 | 3.589% | $95.0118 | $95.01 | $95.00 | $95.00 |
| 7 purchase totals = | $1,024.65 | $1,114.9291 | $1,114.93 | $1,114.95 | $1,114.90 | |