| 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 | $65.80 | 9.638% | $72.1418 | $72.14 | $72.15 | $72.10 |
| Purchase #2 | $227.46 | 9.808% | $249.7693 | $249.77 | $249.75 | $249.80 |
| Purchase #3 | $159.37 | 12.312% | $178.9916 | $178.99 | $179.00 | $179.00 |
| Purchase #4 | $118.98 | 8.369% | $128.9374 | $128.94 | $128.95 | $128.90 |
| Purchase #5 | $110.43 | 11.237% | $122.839 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $203.87 | 13.872% | $232.1508 | $232.15 | $232.15 | $232.20 |
| Purchase #7 | $38.71 | 3.238% | $39.9634 | $39.96 | $39.95 | $40.00 |
| 7 purchase totals = | $924.62 | $1,024.7933 | $1,024.79 | $1,024.80 | $1,024.80 | |