| 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 | $99.48 | 10.435% | $109.8607 | $109.86 | $109.85 | $109.90 |
| Purchase #2 | $182.37 | 11.809% | $203.9061 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $69.38 | 11.435% | $77.3136 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $53.57 | 5.849% | $56.7033 | $56.70 | $56.70 | $56.70 |
| Purchase #5 | $229.90 | 8.818% | $250.1726 | $250.17 | $250.15 | $250.20 |
| Purchase #6 | $206.35 | 11.524% | $230.1298 | $230.13 | $230.15 | $230.10 |
| Purchase #7 | $12.26 | 8.531% | $13.3059 | $13.31 | $13.30 | $13.30 |
| 7 purchase totals = | $853.31 | $941.3920 | $941.39 | $941.35 | $941.40 | |