| 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 | $53.51 | 8.658% | $58.1429 | $58.14 | $58.15 | $58.10 |
| Purchase #2 | $93.42 | 3.273% | $96.4776 | $96.48 | $96.50 | $96.50 |
| Purchase #3 | $130.27 | 10.520% | $143.9744 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $86.32 | 7.161% | $92.5014 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $44.45 | 6.509% | $47.3433 | $47.34 | $47.35 | $47.30 |
| Purchase #6 | $20.45 | 5.578% | $21.5907 | $21.59 | $21.60 | $21.60 |
| Purchase #7 | $235.78 | 6.817% | $251.8531 | $251.85 | $251.85 | $251.90 |
| 7 purchase totals = | $664.20 | $711.8834 | $711.87 | $711.90 | $711.90 | |