| 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 | $45.70 | 3.761% | $47.4188 | $47.42 | $47.40 | $47.40 |
| Purchase #2 | $174.32 | 12.801% | $196.6347 | $196.63 | $196.65 | $196.60 |
| Purchase #3 | $94.33 | 12.807% | $106.4108 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $76.66 | 10.553% | $84.7499 | $84.75 | $84.75 | $84.70 |
| Purchase #5 | $66.40 | 3.736% | $68.8807 | $68.88 | $68.90 | $68.90 |
| Purchase #6 | $9.86 | 10.824% | $10.9272 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $195.38 | 7.537% | $210.1058 | $210.11 | $210.10 | $210.10 |
| 7 purchase totals = | $662.65 | $725.1279 | $725.13 | $725.15 | $725.00 | |