| 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 | $74.62 | 9.707% | $81.8634 | $81.86 | $81.85 | $81.90 |
| Purchase #2 | $43.33 | 7.438% | $46.5529 | $46.55 | $46.55 | $46.60 |
| Purchase #3 | $94.36 | 3.144% | $97.3267 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $204.53 | 7.367% | $219.5977 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $84.62 | 13.233% | $95.8178 | $95.82 | $95.80 | $95.80 |
| Purchase #6 | $119.74 | 11.204% | $133.1557 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $215.56 | 12.586% | $242.6904 | $242.69 | $242.70 | $242.70 |
| 7 purchase totals = | $836.76 | $917.0046 | $917.01 | $917.00 | $917.10 | |