| 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 | $61.59 | 11.272% | $68.5324 | $68.53 | $68.55 | $68.50 |
| Purchase #2 | $170.30 | 5.144% | $179.0602 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $187.42 | 10.678% | $207.4327 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $247.32 | 3.584% | $256.1839 | $256.18 | $256.20 | $256.20 |
| Purchase #5 | $142.89 | 5.761% | $151.1219 | $151.12 | $151.10 | $151.10 |
| Purchase #6 | $161.84 | 6.238% | $171.9356 | $171.94 | $171.95 | $171.90 |
| Purchase #7 | $6.43 | 7.341% | $6.902 | $6.90 | $6.90 | $6.90 |
| 7 purchase totals = | $977.79 | $1,041.1687 | $1,041.16 | $1,041.20 | $1,041.10 | |