| 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 | $84.90 | 9.244% | $92.7482 | $92.75 | $92.75 | $92.70 |
| Purchase #2 | $229.69 | 8.599% | $249.441 | $249.44 | $249.45 | $249.40 |
| Purchase #3 | $181.58 | 11.455% | $202.38 | $202.38 | $202.40 | $202.40 |
| Purchase #4 | $201.41 | 6.132% | $213.7605 | $213.76 | $213.75 | $213.80 |
| Purchase #5 | $147.65 | 9.420% | $161.5586 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $234.63 | 9.361% | $256.5937 | $256.59 | $256.60 | $256.60 |
| Purchase #7 | $215.49 | 5.468% | $227.273 | $227.27 | $227.25 | $227.30 |
| 7 purchase totals = | $1,295.35 | $1,403.7550 | $1,403.75 | $1,403.75 | $1,403.80 | |