| 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 | $28.46 | 8.379% | $30.8447 | $30.84 | $30.85 | $30.80 |
| Purchase #2 | $179.71 | 4.477% | $187.7556 | $187.76 | $187.75 | $187.80 |
| Purchase #3 | $181.39 | 6.479% | $193.1423 | $193.14 | $193.15 | $193.10 |
| Purchase #4 | $186.79 | 4.552% | $195.2927 | $195.29 | $195.30 | $195.30 |
| Purchase #5 | $43.92 | 9.834% | $48.2391 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $219.80 | 11.466% | $245.0023 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $48.52 | 5.801% | $51.3346 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $888.59 | $951.6113 | $951.60 | $951.65 | $951.50 | |