| 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 | $150.46 | 8.502% | $163.2521 | $163.25 | $163.25 | $163.30 |
| Purchase #2 | $121.86 | 6.817% | $130.1672 | $130.17 | $130.15 | $130.20 |
| Purchase #3 | $225.47 | 11.423% | $251.2254 | $251.23 | $251.25 | $251.20 |
| Purchase #4 | $44.34 | 8.771% | $48.2291 | $48.23 | $48.25 | $48.20 |
| Purchase #5 | $147.32 | 5.260% | $155.069 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $46.67 | 7.806% | $50.3131 | $50.31 | $50.30 | $50.30 |
| Purchase #7 | $135.95 | 12.355% | $152.7466 | $152.75 | $152.75 | $152.70 |
| 7 purchase totals = | $872.07 | $951.0025 | $951.01 | $951.00 | $951.00 | |