| 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 | $53.76 | 7.808% | $57.9576 | $57.96 | $57.95 | $58.00 |
| Purchase #2 | $199.79 | 11.185% | $222.1365 | $222.14 | $222.15 | $222.10 |
| Purchase #3 | $139.30 | 9.171% | $152.0752 | $152.08 | $152.10 | $152.10 |
| Purchase #4 | $224.76 | 6.120% | $238.5153 | $238.52 | $238.50 | $238.50 |
| Purchase #5 | $113.75 | 9.373% | $124.4118 | $124.41 | $124.40 | $124.40 |
| Purchase #6 | $139.32 | 11.720% | $155.6483 | $155.65 | $155.65 | $155.60 |
| Purchase #7 | $187.60 | 13.594% | $213.1023 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $1,058.28 | $1,163.8470 | $1,163.86 | $1,163.85 | $1,163.80 | |