| 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 | $45.54 | 12.600% | $51.278 | $51.28 | $51.30 | $51.30 |
| Purchase #2 | $191.81 | 6.679% | $204.621 | $204.62 | $204.60 | $204.60 |
| Purchase #3 | $97.40 | 9.545% | $106.6968 | $106.70 | $106.70 | $106.70 |
| Purchase #4 | $242.59 | 6.440% | $258.2128 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $66.77 | 10.789% | $73.9738 | $73.97 | $73.95 | $74.00 |
| Purchase #6 | $190.36 | 5.865% | $201.5246 | $201.52 | $201.50 | $201.50 |
| Purchase #7 | $38.94 | 5.148% | $40.9446 | $40.94 | $40.95 | $40.90 |
| 7 purchase totals = | $873.41 | $937.2516 | $937.24 | $937.20 | $937.20 | |