| 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 | $24.94 | 13.126% | $28.2136 | $28.21 | $28.20 | $28.20 |
| Purchase #2 | $131.26 | 11.384% | $146.2026 | $146.20 | $146.20 | $146.20 |
| Purchase #3 | $66.26 | 5.521% | $69.9182 | $69.92 | $69.90 | $69.90 |
| Purchase #4 | $74.83 | 13.385% | $84.846 | $84.85 | $84.85 | $84.80 |
| Purchase #5 | $123.76 | 12.419% | $139.1298 | $139.13 | $139.15 | $139.10 |
| Purchase #6 | $187.85 | 11.608% | $209.6556 | $209.66 | $209.65 | $209.70 |
| Purchase #7 | $177.40 | 11.352% | $197.5384 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $786.30 | $875.5042 | $875.51 | $875.50 | $875.40 | |