| 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 | $87.95 | 7.137% | $94.227 | $94.23 | $94.25 | $94.20 |
| Purchase #2 | $36.39 | 3.799% | $37.7725 | $37.77 | $37.75 | $37.80 |
| Purchase #3 | $94.76 | 7.503% | $101.8698 | $101.87 | $101.85 | $101.90 |
| Purchase #4 | $16.51 | 6.702% | $17.6165 | $17.62 | $17.60 | $17.60 |
| Purchase #5 | $33.62 | 11.547% | $37.5021 | $37.50 | $37.50 | $37.50 |
| Purchase #6 | $225.87 | 6.581% | $240.7345 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $144.25 | 5.521% | $152.214 | $152.21 | $152.20 | $152.20 |
| 7 purchase totals = | $639.35 | $681.9364 | $681.93 | $681.90 | $681.90 | |