| 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 | $63.63 | 12.807% | $71.7791 | $71.78 | $71.80 | $71.80 |
| Purchase #2 | $53.31 | 13.357% | $60.4306 | $60.43 | $60.45 | $60.40 |
| Purchase #3 | $180.93 | 6.151% | $192.059 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $168.27 | 10.730% | $186.3254 | $186.33 | $186.35 | $186.30 |
| Purchase #5 | $189.85 | 11.257% | $211.2214 | $211.22 | $211.20 | $211.20 |
| Purchase #6 | $135.63 | 7.653% | $146.0098 | $146.01 | $146.00 | $146.00 |
| Purchase #7 | $125.72 | 3.517% | $130.1416 | $130.14 | $130.15 | $130.10 |
| 7 purchase totals = | $917.34 | $997.9669 | $997.97 | $998.00 | $997.90 | |