| 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 | $59.41 | 10.813% | $65.834 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $146.32 | 10.807% | $162.1328 | $162.13 | $162.15 | $162.10 |
| Purchase #3 | $84.84 | 7.395% | $91.1139 | $91.11 | $91.10 | $91.10 |
| Purchase #4 | $128.64 | 12.847% | $145.1664 | $145.17 | $145.15 | $145.20 |
| Purchase #5 | $80.57 | 8.655% | $87.5433 | $87.54 | $87.55 | $87.50 |
| Purchase #6 | $181.76 | 13.283% | $205.9032 | $205.90 | $205.90 | $205.90 |
| Purchase #7 | $108.55 | 8.224% | $117.4772 | $117.48 | $117.50 | $117.50 |
| 7 purchase totals = | $790.09 | $875.1708 | $875.16 | $875.20 | $875.10 | |