| 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 | $56.82 | 11.611% | $63.4174 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $241.58 | 10.808% | $267.69 | $267.69 | $267.70 | $267.70 |
| Purchase #3 | $177.89 | 7.432% | $191.1108 | $191.11 | $191.10 | $191.10 |
| Purchase #4 | $75.26 | 5.662% | $79.5212 | $79.52 | $79.50 | $79.50 |
| Purchase #5 | $29.70 | 8.621% | $32.2604 | $32.26 | $32.25 | $32.30 |
| Purchase #6 | $67.86 | 8.550% | $73.662 | $73.66 | $73.65 | $73.70 |
| Purchase #7 | $118.29 | 10.833% | $131.1044 | $131.10 | $131.10 | $131.10 |
| 7 purchase totals = | $767.40 | $838.7662 | $838.76 | $838.70 | $838.80 | |