| 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 | $65.26 | 13.839% | $74.2913 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $74.83 | 13.251% | $84.7457 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $96.93 | 4.505% | $101.2967 | $101.30 | $101.30 | $101.30 |
| Purchase #4 | $240.86 | 13.503% | $273.3833 | $273.38 | $273.40 | $273.40 |
| Purchase #5 | $174.27 | 13.710% | $198.1624 | $198.16 | $198.15 | $198.20 |
| Purchase #6 | $94.28 | 12.370% | $105.9424 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $130.33 | 10.282% | $143.7305 | $143.73 | $143.75 | $143.70 |
| 7 purchase totals = | $876.76 | $981.5523 | $981.55 | $981.60 | $981.50 | |