| 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 | $79.57 | 10.653% | $88.0466 | $88.05 | $88.05 | $88.00 |
| Purchase #2 | $55.58 | 8.574% | $60.3454 | $60.35 | $60.35 | $60.30 |
| Purchase #3 | $6.44 | 10.700% | $7.1291 | $7.13 | $7.15 | $7.10 |
| Purchase #4 | $222.38 | 8.318% | $240.8776 | $240.88 | $240.90 | $240.90 |
| Purchase #5 | $159.82 | 9.325% | $174.7232 | $174.72 | $174.70 | $174.70 |
| Purchase #6 | $203.32 | 12.122% | $227.9665 | $227.97 | $227.95 | $228.00 |
| Purchase #7 | $224.55 | 10.148% | $247.3373 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $951.66 | $1,046.4257 | $1,046.44 | $1,046.45 | $1,046.30 | |