| 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 | $85.53 | 9.181% | $93.3825 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $51.29 | 7.144% | $54.9542 | $54.95 | $54.95 | $55.00 |
| Purchase #3 | $135.62 | 10.466% | $149.814 | $149.81 | $149.80 | $149.80 |
| Purchase #4 | $162.66 | 8.285% | $176.1364 | $176.14 | $176.15 | $176.10 |
| Purchase #5 | $71.66 | 7.517% | $77.0467 | $77.05 | $77.05 | $77.00 |
| Purchase #6 | $33.92 | 13.347% | $38.4473 | $38.45 | $38.45 | $38.40 |
| Purchase #7 | $122.65 | 8.388% | $132.9379 | $132.94 | $132.95 | $132.90 |
| 7 purchase totals = | $663.33 | $722.7190 | $722.72 | $722.75 | $722.60 | |