| 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 | $85.63 | 3.278% | $88.437 | $88.44 | $88.45 | $88.40 |
| Purchase #2 | $205.75 | 6.641% | $219.4139 | $219.41 | $219.40 | $219.40 |
| Purchase #3 | $185.36 | 8.399% | $200.9284 | $200.93 | $200.95 | $200.90 |
| Purchase #4 | $190.79 | 11.163% | $212.0879 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $189.82 | 8.203% | $205.3909 | $205.39 | $205.40 | $205.40 |
| Purchase #6 | $107.61 | 11.768% | $120.2735 | $120.27 | $120.25 | $120.30 |
| Purchase #7 | $202.88 | 12.820% | $228.8892 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $1,167.84 | $1,275.4208 | $1,275.42 | $1,275.45 | $1,275.40 | |