| 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 | $84.36 | 11.268% | $93.8657 | $93.87 | $93.85 | $93.90 |
| Purchase #2 | $194.63 | 3.132% | $200.7258 | $200.73 | $200.75 | $200.70 |
| Purchase #3 | $160.50 | 12.674% | $180.8418 | $180.84 | $180.85 | $180.80 |
| Purchase #4 | $40.54 | 7.114% | $43.424 | $43.42 | $43.40 | $43.40 |
| Purchase #5 | $90.98 | 9.718% | $99.8214 | $99.82 | $99.80 | $99.80 |
| Purchase #6 | $65.84 | 3.817% | $68.3531 | $68.35 | $68.35 | $68.40 |
| Purchase #7 | $6.36 | 3.357% | $6.5735 | $6.57 | $6.55 | $6.60 |
| 7 purchase totals = | $643.21 | $693.6053 | $693.60 | $693.55 | $693.60 | |