| 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 | $44.97 | 6.673% | $47.9708 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $18.44 | 10.145% | $20.3107 | $20.31 | $20.30 | $20.30 |
| Purchase #3 | $170.62 | 11.812% | $190.7736 | $190.77 | $190.75 | $190.80 |
| Purchase #4 | $10.41 | 10.745% | $11.5286 | $11.53 | $11.55 | $11.50 |
| Purchase #5 | $165.37 | 5.256% | $174.0618 | $174.06 | $174.05 | $174.10 |
| Purchase #6 | $64.54 | 8.608% | $70.0956 | $70.10 | $70.10 | $70.10 |
| Purchase #7 | $55.84 | 11.428% | $62.2214 | $62.22 | $62.20 | $62.20 |
| 7 purchase totals = | $530.19 | $576.9625 | $576.96 | $576.90 | $577.00 | |