| 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 | $96.65 | 5.421% | $101.8894 | $101.89 | $101.90 | $101.90 |
| Purchase #2 | $72.92 | 4.221% | $75.998 | $76.00 | $76.00 | $76.00 |
| Purchase #3 | $241.86 | 7.361% | $259.6633 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $8.40 | 4.621% | $8.7882 | $8.79 | $8.80 | $8.80 |
| Purchase #5 | $46.85 | 6.300% | $49.8016 | $49.80 | $49.80 | $49.80 |
| Purchase #6 | $129.87 | 8.617% | $141.0609 | $141.06 | $141.05 | $141.10 |
| Purchase #7 | $100.43 | 9.663% | $110.1346 | $110.13 | $110.15 | $110.10 |
| 7 purchase totals = | $696.98 | $747.3360 | $747.33 | $747.35 | $747.40 | |