| 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 | $118.46 | 4.784% | $124.1271 | $124.13 | $124.15 | $124.10 |
| Purchase #2 | $69.39 | 10.344% | $76.5677 | $76.57 | $76.55 | $76.60 |
| Purchase #3 | $111.35 | 3.731% | $115.5045 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $225.89 | 3.624% | $234.0763 | $234.08 | $234.10 | $234.10 |
| Purchase #5 | $16.99 | 3.726% | $17.623 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $34.92 | 6.763% | $37.2816 | $37.28 | $37.30 | $37.30 |
| Purchase #7 | $29.67 | 7.699% | $31.9543 | $31.95 | $31.95 | $32.00 |
| 7 purchase totals = | $606.67 | $637.1345 | $637.13 | $637.15 | $637.20 | |