| 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 | $44.71 | 13.238% | $50.6287 | $50.63 | $50.65 | $50.60 |
| Purchase #2 | $98.38 | 5.804% | $104.09 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $245.31 | 10.283% | $270.5352 | $270.54 | $270.55 | $270.50 |
| Purchase #4 | $105.81 | 11.329% | $117.7972 | $117.80 | $117.80 | $117.80 |
| Purchase #5 | $61.76 | 4.248% | $64.3836 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $249.26 | 12.803% | $281.1728 | $281.17 | $281.15 | $281.20 |
| Purchase #7 | $187.31 | 10.355% | $206.706 | $206.71 | $206.70 | $206.70 |
| 7 purchase totals = | $992.54 | $1,095.3135 | $1,095.32 | $1,095.35 | $1,095.30 | |