| 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 | $196.98 | 8.421% | $213.5677 | $213.57 | $213.55 | $213.60 |
| Purchase #2 | $88.73 | 8.411% | $96.1931 | $96.19 | $96.20 | $96.20 |
| Purchase #3 | $70.85 | 6.815% | $75.6784 | $75.68 | $75.70 | $75.70 |
| Purchase #4 | $63.43 | 12.577% | $71.4076 | $71.41 | $71.40 | $71.40 |
| Purchase #5 | $225.89 | 7.391% | $242.5855 | $242.59 | $242.60 | $242.60 |
| Purchase #6 | $143.69 | 9.658% | $157.5676 | $157.57 | $157.55 | $157.60 |
| Purchase #7 | $86.90 | 5.486% | $91.6673 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $876.47 | $948.6672 | $948.68 | $948.65 | $948.80 | |