| 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 | $58.66 | 10.311% | $64.7084 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $133.27 | 9.819% | $146.3558 | $146.36 | $146.35 | $146.40 |
| Purchase #3 | $79.77 | 9.689% | $87.4989 | $87.50 | $87.50 | $87.50 |
| Purchase #4 | $231.47 | 12.182% | $259.6677 | $259.67 | $259.65 | $259.70 |
| Purchase #5 | $120.26 | 8.773% | $130.8104 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $229.73 | 10.180% | $253.1165 | $253.12 | $253.10 | $253.10 |
| Purchase #7 | $43.57 | 6.572% | $46.4334 | $46.43 | $46.45 | $46.40 |
| 7 purchase totals = | $896.73 | $988.5911 | $988.60 | $988.55 | $988.60 | |