| 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 | $213.25 | 6.698% | $227.5335 | $227.53 | $227.55 | $227.50 |
| Purchase #2 | $199.48 | 6.186% | $211.8198 | $211.82 | $211.80 | $211.80 |
| Purchase #3 | $97.36 | 8.326% | $105.4662 | $105.47 | $105.45 | $105.50 |
| Purchase #4 | $98.46 | 12.689% | $110.9536 | $110.95 | $110.95 | $111.00 |
| Purchase #5 | $86.94 | 9.623% | $95.3062 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $83.62 | 11.712% | $93.4136 | $93.41 | $93.40 | $93.40 |
| Purchase #7 | $9.50 | 6.552% | $10.1224 | $10.12 | $10.10 | $10.10 |
| 7 purchase totals = | $788.61 | $854.6153 | $854.61 | $854.55 | $854.60 | |