| 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 | $31.50 | 3.597% | $32.6331 | $32.63 | $32.65 | $32.60 |
| Purchase #2 | $98.51 | 4.672% | $103.1124 | $103.11 | $103.10 | $103.10 |
| Purchase #3 | $148.79 | 8.769% | $161.8374 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $80.30 | 13.207% | $90.9052 | $90.91 | $90.90 | $90.90 |
| Purchase #5 | $208.81 | 11.411% | $232.6373 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $143.41 | 11.204% | $159.4777 | $159.48 | $159.50 | $159.50 |
| Purchase #7 | $194.41 | 12.140% | $218.0114 | $218.01 | $218.00 | $218.00 |
| 7 purchase totals = | $905.73 | $998.6145 | $998.62 | $998.65 | $998.50 | |