| 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 | $108.69 | 8.257% | $117.6645 | $117.66 | $117.65 | $117.70 |
| Purchase #2 | $212.53 | 8.385% | $230.3506 | $230.35 | $230.35 | $230.40 |
| Purchase #3 | $21.86 | 10.225% | $24.0952 | $24.10 | $24.10 | $24.10 |
| Purchase #4 | $151.40 | 9.180% | $165.2985 | $165.30 | $165.30 | $165.30 |
| Purchase #5 | $104.69 | 9.713% | $114.8585 | $114.86 | $114.85 | $114.90 |
| Purchase #6 | $102.56 | 9.280% | $112.0776 | $112.08 | $112.10 | $112.10 |
| Purchase #7 | $68.94 | 7.232% | $73.9257 | $73.93 | $73.95 | $73.90 |
| 7 purchase totals = | $770.67 | $838.2706 | $838.28 | $838.30 | $838.40 | |