| 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 | $50.77 | 5.337% | $53.4796 | $53.48 | $53.50 | $53.50 |
| Purchase #2 | $233.86 | 12.741% | $263.6561 | $263.66 | $263.65 | $263.70 |
| Purchase #3 | $210.67 | 13.819% | $239.7825 | $239.78 | $239.80 | $239.80 |
| Purchase #4 | $197.35 | 7.463% | $212.0782 | $212.08 | $212.10 | $212.10 |
| Purchase #5 | $108.58 | 10.801% | $120.3077 | $120.31 | $120.30 | $120.30 |
| Purchase #6 | $49.61 | 3.859% | $51.5244 | $51.52 | $51.50 | $51.50 |
| Purchase #7 | $193.92 | 13.606% | $220.3048 | $220.30 | $220.30 | $220.30 |
| 7 purchase totals = | $1,044.76 | $1,161.1333 | $1,161.13 | $1,161.15 | $1,161.20 | |