| 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 | $42.44 | 4.184% | $44.2157 | $44.22 | $44.20 | $44.20 |
| Purchase #2 | $127.90 | 6.581% | $136.3171 | $136.32 | $136.30 | $136.30 |
| Purchase #3 | $40.60 | 12.656% | $45.7383 | $45.74 | $45.75 | $45.70 |
| Purchase #4 | $87.54 | 9.170% | $95.5674 | $95.57 | $95.55 | $95.60 |
| Purchase #5 | $119.93 | 13.249% | $135.8195 | $135.82 | $135.80 | $135.80 |
| Purchase #6 | $155.63 | 5.685% | $164.4776 | $164.48 | $164.50 | $164.50 |
| Purchase #7 | $200.57 | 6.146% | $212.897 | $212.90 | $212.90 | $212.90 |
| 7 purchase totals = | $774.61 | $835.0326 | $835.05 | $835.00 | $835.00 | |