| 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 | $156.93 | 13.253% | $177.7279 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $191.41 | 7.748% | $206.2404 | $206.24 | $206.25 | $206.20 |
| Purchase #3 | $45.53 | 13.470% | $51.6629 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $24.50 | 13.712% | $27.8594 | $27.86 | $27.85 | $27.90 |
| Purchase #5 | $42.70 | 13.629% | $48.5196 | $48.52 | $48.50 | $48.50 |
| Purchase #6 | $88.30 | 5.238% | $92.9252 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $157.78 | 12.568% | $177.6098 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $707.15 | $782.5452 | $782.55 | $782.55 | $782.50 | |