| 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 | $125.58 | 11.765% | $140.3545 | $140.35 | $140.35 | $140.40 |
| Purchase #2 | $147.30 | 3.367% | $152.2596 | $152.26 | $152.25 | $152.30 |
| Purchase #3 | $162.99 | 8.548% | $176.9224 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $211.87 | 3.418% | $219.1117 | $219.11 | $219.10 | $219.10 |
| Purchase #5 | $48.94 | 9.534% | $53.6059 | $53.61 | $53.60 | $53.60 |
| Purchase #6 | $182.47 | 7.259% | $195.7155 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $13.43 | 3.283% | $13.8709 | $13.87 | $13.85 | $13.90 |
| 7 purchase totals = | $892.58 | $951.8405 | $951.84 | $951.75 | $951.90 | |