| 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 | $231.72 | 9.231% | $253.1101 | $253.11 | $253.10 | $253.10 |
| Purchase #2 | $32.52 | 8.207% | $35.1889 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $65.91 | 4.332% | $68.7652 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $61.55 | 7.577% | $66.2136 | $66.21 | $66.20 | $66.20 |
| Purchase #5 | $82.68 | 9.501% | $90.5354 | $90.54 | $90.55 | $90.50 |
| Purchase #6 | $108.44 | 10.207% | $119.5085 | $119.51 | $119.50 | $119.50 |
| Purchase #7 | $112.49 | 4.480% | $117.5296 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $695.31 | $750.8513 | $750.86 | $750.85 | $750.80 | |