| 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 | $188.44 | 9.463% | $206.2721 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $141.35 | 7.212% | $151.5442 | $151.54 | $151.55 | $151.50 |
| Purchase #3 | $51.51 | 3.702% | $53.4169 | $53.42 | $53.40 | $53.40 |
| Purchase #4 | $220.52 | 5.341% | $232.298 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $24.46 | 4.729% | $25.6167 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $71.57 | 12.484% | $80.5048 | $80.50 | $80.50 | $80.50 |
| Purchase #7 | $175.68 | 12.460% | $197.5697 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $873.53 | $947.2224 | $947.22 | $947.15 | $947.20 | |