| 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 | $152.87 | 10.513% | $168.9412 | $168.94 | $168.95 | $168.90 |
| Purchase #2 | $60.90 | 4.200% | $63.4578 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $100.92 | 11.499% | $112.5248 | $112.52 | $112.50 | $112.50 |
| Purchase #4 | $118.77 | 9.290% | $129.8037 | $129.80 | $129.80 | $129.80 |
| Purchase #5 | $49.51 | 6.178% | $52.5687 | $52.57 | $52.55 | $52.60 |
| Purchase #6 | $41.62 | 9.583% | $45.6084 | $45.61 | $45.60 | $45.60 |
| Purchase #7 | $163.52 | 6.624% | $174.3516 | $174.35 | $174.35 | $174.40 |
| 7 purchase totals = | $688.11 | $747.2562 | $747.25 | $747.20 | $747.30 | |