| 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 | $62.51 | 3.309% | $64.5785 | $64.58 | $64.60 | $64.60 |
| Purchase #2 | $144.72 | 9.388% | $158.3063 | $158.31 | $158.30 | $158.30 |
| Purchase #3 | $202.29 | 13.630% | $229.8621 | $229.86 | $229.85 | $229.90 |
| Purchase #4 | $94.38 | 10.156% | $103.9652 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $42.46 | 11.288% | $47.2529 | $47.25 | $47.25 | $47.30 |
| Purchase #6 | $149.86 | 13.597% | $170.2365 | $170.24 | $170.25 | $170.20 |
| Purchase #7 | $224.31 | 9.635% | $245.9223 | $245.92 | $245.90 | $245.90 |
| 7 purchase totals = | $920.53 | $1,020.1238 | $1,020.13 | $1,020.10 | $1,020.20 | |