| 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 | $101.99 | 11.397% | $113.6138 | $113.61 | $113.60 | $113.60 |
| Purchase #2 | $32.63 | 10.854% | $36.1717 | $36.17 | $36.15 | $36.20 |
| Purchase #3 | $24.85 | 11.582% | $27.7281 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $140.34 | 11.385% | $156.3177 | $156.32 | $156.30 | $156.30 |
| Purchase #5 | $227.39 | 4.504% | $237.6316 | $237.63 | $237.65 | $237.60 |
| Purchase #6 | $124.44 | 8.871% | $135.4791 | $135.48 | $135.50 | $135.50 |
| Purchase #7 | $110.57 | 8.484% | $119.9508 | $119.95 | $119.95 | $120.00 |
| 7 purchase totals = | $762.21 | $826.8928 | $826.89 | $826.90 | $826.90 | |