| 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 | $67.43 | 8.120% | $72.9053 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $43.68 | 7.629% | $47.0123 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $16.63 | 7.519% | $17.8804 | $17.88 | $17.90 | $17.90 |
| Purchase #4 | $237.99 | 11.169% | $264.5711 | $264.57 | $264.55 | $264.60 |
| Purchase #5 | $121.71 | 5.573% | $128.4929 | $128.49 | $128.50 | $128.50 |
| Purchase #6 | $124.62 | 5.577% | $131.5701 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $65.68 | 12.309% | $73.7646 | $73.76 | $73.75 | $73.80 |
| 7 purchase totals = | $677.74 | $736.1967 | $736.19 | $736.15 | $736.30 | |