| 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 | $126.92 | 7.676% | $136.6624 | $136.66 | $136.65 | $136.70 |
| Purchase #2 | $66.29 | 3.380% | $68.5306 | $68.53 | $68.55 | $68.50 |
| Purchase #3 | $132.88 | 9.580% | $145.6099 | $145.61 | $145.60 | $145.60 |
| Purchase #4 | $138.35 | 8.421% | $150.0005 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $69.26 | 6.540% | $73.7896 | $73.79 | $73.80 | $73.80 |
| Purchase #6 | $55.91 | 5.781% | $59.1422 | $59.14 | $59.15 | $59.10 |
| Purchase #7 | $135.37 | 13.714% | $153.9346 | $153.93 | $153.95 | $153.90 |
| 7 purchase totals = | $724.98 | $787.6698 | $787.66 | $787.70 | $787.60 | |