| 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 | $53.74 | 11.476% | $59.9072 | $59.91 | $59.90 | $59.90 |
| Purchase #2 | $166.36 | 13.727% | $189.1962 | $189.20 | $189.20 | $189.20 |
| Purchase #3 | $25.97 | 3.646% | $26.9169 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $207.36 | 11.270% | $230.7295 | $230.73 | $230.75 | $230.70 |
| Purchase #5 | $211.27 | 13.601% | $240.0048 | $240.00 | $240.00 | $240.00 |
| Purchase #6 | $32.56 | 6.124% | $34.554 | $34.55 | $34.55 | $34.60 |
| Purchase #7 | $113.50 | 13.450% | $128.7658 | $128.77 | $128.75 | $128.80 |
| 7 purchase totals = | $810.76 | $910.0744 | $910.08 | $910.05 | $910.10 | |