| 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 | $106.85 | 3.495% | $110.5844 | $110.58 | $110.60 | $110.60 |
| Purchase #2 | $104.86 | 4.140% | $109.2012 | $109.20 | $109.20 | $109.20 |
| Purchase #3 | $88.99 | 3.464% | $92.0726 | $92.07 | $92.05 | $92.10 |
| Purchase #4 | $211.65 | 11.122% | $235.1897 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $32.28 | 10.795% | $35.7646 | $35.76 | $35.75 | $35.80 |
| Purchase #6 | $195.68 | 12.343% | $219.8328 | $219.83 | $219.85 | $219.80 |
| Purchase #7 | $61.47 | 5.501% | $64.8515 | $64.85 | $64.85 | $64.90 |
| 7 purchase totals = | $801.78 | $867.4968 | $867.48 | $867.50 | $867.60 | |