| 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 | $88.84 | 13.150% | $100.5225 | $100.52 | $100.50 | $100.50 |
| Purchase #2 | $59.84 | 8.212% | $64.7541 | $64.75 | $64.75 | $64.80 |
| Purchase #3 | $87.42 | 7.432% | $93.9171 | $93.92 | $93.90 | $93.90 |
| Purchase #4 | $188.54 | 3.381% | $194.9145 | $194.91 | $194.90 | $194.90 |
| Purchase #5 | $187.55 | 7.213% | $201.078 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $128.33 | 12.836% | $144.8024 | $144.80 | $144.80 | $144.80 |
| Purchase #7 | $74.96 | 3.560% | $77.6286 | $77.63 | $77.65 | $77.60 |
| 7 purchase totals = | $815.48 | $877.6172 | $877.61 | $877.60 | $877.60 | |