| 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 | $133.99 | 5.380% | $141.1987 | $141.20 | $141.20 | $141.20 |
| Purchase #2 | $28.68 | 13.422% | $32.5294 | $32.53 | $32.55 | $32.50 |
| Purchase #3 | $229.37 | 10.229% | $252.8323 | $252.83 | $252.85 | $252.80 |
| Purchase #4 | $89.87 | 10.486% | $99.2938 | $99.29 | $99.30 | $99.30 |
| Purchase #5 | $33.88 | 9.484% | $37.0932 | $37.09 | $37.10 | $37.10 |
| Purchase #6 | $124.96 | 11.265% | $139.0367 | $139.04 | $139.05 | $139.00 |
| Purchase #7 | $50.73 | 4.857% | $53.194 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $691.48 | $755.1781 | $755.17 | $755.25 | $755.10 | |