| 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 | $248.51 | 7.789% | $267.8664 | $267.87 | $267.85 | $267.90 |
| Purchase #2 | $68.95 | 4.853% | $72.2961 | $72.30 | $72.30 | $72.30 |
| Purchase #3 | $125.95 | 9.665% | $138.1231 | $138.12 | $138.10 | $138.10 |
| Purchase #4 | $95.36 | 10.790% | $105.6493 | $105.65 | $105.65 | $105.60 |
| Purchase #5 | $29.67 | 10.838% | $32.8856 | $32.89 | $32.90 | $32.90 |
| Purchase #6 | $146.37 | 13.470% | $166.086 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $248.28 | 7.445% | $266.7644 | $266.76 | $266.75 | $266.80 |
| 7 purchase totals = | $963.09 | $1,049.6709 | $1,049.68 | $1,049.65 | $1,049.70 | |