| 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 | $43.78 | 4.848% | $45.9025 | $45.90 | $45.90 | $45.90 |
| Purchase #2 | $228.57 | 5.171% | $240.3894 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $189.50 | 8.266% | $205.1641 | $205.16 | $205.15 | $205.20 |
| Purchase #4 | $179.37 | 9.266% | $195.9904 | $195.99 | $196.00 | $196.00 |
| Purchase #5 | $163.27 | 9.399% | $178.6157 | $178.62 | $178.60 | $178.60 |
| Purchase #6 | $121.74 | 7.232% | $130.5442 | $130.54 | $130.55 | $130.50 |
| Purchase #7 | $58.43 | 3.166% | $60.2799 | $60.28 | $60.30 | $60.30 |
| 7 purchase totals = | $984.66 | $1,056.8862 | $1,056.88 | $1,056.90 | $1,056.90 | |