| 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 | $91.75 | 7.591% | $98.7147 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $13.69 | 7.360% | $14.6976 | $14.70 | $14.70 | $14.70 |
| Purchase #3 | $201.98 | 5.584% | $213.2586 | $213.26 | $213.25 | $213.30 |
| Purchase #4 | $30.67 | 6.688% | $32.7212 | $32.72 | $32.70 | $32.70 |
| Purchase #5 | $46.72 | 9.873% | $51.3327 | $51.33 | $51.35 | $51.30 |
| Purchase #6 | $112.67 | 7.159% | $120.736 | $120.74 | $120.75 | $120.70 |
| Purchase #7 | $76.69 | 10.336% | $84.6167 | $84.62 | $84.60 | $84.60 |
| 7 purchase totals = | $574.17 | $616.0775 | $616.08 | $616.05 | $616.00 | |