| 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 | $103.84 | 6.799% | $110.9001 | $110.90 | $110.90 | $110.90 |
| Purchase #2 | $16.71 | 5.193% | $17.5778 | $17.58 | $17.60 | $17.60 |
| Purchase #3 | $118.65 | 13.366% | $134.5088 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $151.68 | 6.424% | $161.4239 | $161.42 | $161.40 | $161.40 |
| Purchase #5 | $85.57 | 13.210% | $96.8738 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $21.40 | 11.381% | $23.8355 | $23.84 | $23.85 | $23.80 |
| Purchase #7 | $14.42 | 8.151% | $15.5954 | $15.60 | $15.60 | $15.60 |
| 7 purchase totals = | $512.27 | $560.7153 | $560.72 | $560.70 | $560.70 | |