| 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 | $28.73 | 13.851% | $32.7094 | $32.71 | $32.70 | $32.70 |
| Purchase #2 | $129.90 | 4.603% | $135.8793 | $135.88 | $135.90 | $135.90 |
| Purchase #3 | $187.69 | 4.317% | $195.7926 | $195.79 | $195.80 | $195.80 |
| Purchase #4 | $247.74 | 4.222% | $258.1996 | $258.20 | $258.20 | $258.20 |
| Purchase #5 | $140.76 | 12.817% | $158.8012 | $158.80 | $158.80 | $158.80 |
| Purchase #6 | $24.99 | 3.683% | $25.9104 | $25.91 | $25.90 | $25.90 |
| Purchase #7 | $128.61 | 9.133% | $140.356 | $140.36 | $140.35 | $140.40 |
| 7 purchase totals = | $888.42 | $947.6485 | $947.65 | $947.65 | $947.70 | |