| 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 | $228.50 | 12.398% | $256.8294 | $256.83 | $256.85 | $256.80 |
| Purchase #2 | $62.25 | 11.253% | $69.255 | $69.26 | $69.25 | $69.30 |
| Purchase #3 | $235.29 | 12.638% | $265.026 | $265.03 | $265.05 | $265.00 |
| Purchase #4 | $104.60 | 12.338% | $117.5055 | $117.51 | $117.50 | $117.50 |
| Purchase #5 | $152.42 | 5.778% | $161.2268 | $161.23 | $161.25 | $161.20 |
| Purchase #6 | $29.51 | 10.529% | $32.6171 | $32.62 | $32.60 | $32.60 |
| Purchase #7 | $76.56 | 8.514% | $83.0783 | $83.08 | $83.10 | $83.10 |
| 7 purchase totals = | $889.13 | $985.5381 | $985.56 | $985.60 | $985.50 | |