| 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 | $130.75 | 7.615% | $140.7066 | $140.71 | $140.70 | $140.70 |
| Purchase #2 | $152.91 | 6.489% | $162.8323 | $162.83 | $162.85 | $162.80 |
| Purchase #3 | $16.31 | 7.291% | $17.4992 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $112.86 | 10.837% | $125.0906 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $24.36 | 12.708% | $27.4557 | $27.46 | $27.45 | $27.50 |
| Purchase #6 | $119.35 | 12.149% | $133.8498 | $133.85 | $133.85 | $133.80 |
| Purchase #7 | $141.58 | 12.201% | $158.8542 | $158.85 | $158.85 | $158.90 |
| 7 purchase totals = | $698.12 | $766.2884 | $766.29 | $766.30 | $766.30 | |