| 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 | $76.75 | 12.169% | $86.0897 | $86.09 | $86.10 | $86.10 |
| Purchase #2 | $155.46 | 4.318% | $162.1728 | $162.17 | $162.15 | $162.20 |
| Purchase #3 | $143.60 | 10.357% | $158.4727 | $158.47 | $158.45 | $158.50 |
| Purchase #4 | $147.62 | 3.378% | $152.6066 | $152.61 | $152.60 | $152.60 |
| Purchase #5 | $26.55 | 6.828% | $28.3628 | $28.36 | $28.35 | $28.40 |
| Purchase #6 | $159.86 | 10.590% | $176.7892 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $175.65 | 7.409% | $188.6639 | $188.66 | $188.65 | $188.70 |
| 7 purchase totals = | $885.49 | $953.1577 | $953.15 | $953.10 | $953.30 | |