| 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 | $13.68 | 5.393% | $14.4178 | $14.42 | $14.40 | $14.40 |
| Purchase #2 | $26.44 | 8.564% | $28.7043 | $28.70 | $28.70 | $28.70 |
| Purchase #3 | $53.37 | 11.463% | $59.4878 | $59.49 | $59.50 | $59.50 |
| Purchase #4 | $143.66 | 13.199% | $162.6217 | $162.62 | $162.60 | $162.60 |
| Purchase #5 | $152.36 | 6.245% | $161.8749 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $215.73 | 7.519% | $231.9507 | $231.95 | $231.95 | $232.00 |
| Purchase #7 | $43.85 | 9.629% | $48.0723 | $48.07 | $48.05 | $48.10 |
| 7 purchase totals = | $649.09 | $707.1295 | $707.12 | $707.05 | $707.20 | |