| 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 | $69.95 | 3.176% | $72.1716 | $72.17 | $72.15 | $72.20 |
| Purchase #2 | $150.92 | 4.302% | $157.4126 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $18.78 | 13.777% | $21.3673 | $21.37 | $21.35 | $21.40 |
| Purchase #4 | $22.49 | 3.642% | $23.3091 | $23.31 | $23.30 | $23.30 |
| Purchase #5 | $158.84 | 10.574% | $175.6357 | $175.64 | $175.65 | $175.60 |
| Purchase #6 | $239.32 | 12.624% | $269.5318 | $269.53 | $269.55 | $269.50 |
| Purchase #7 | $192.62 | 11.717% | $215.1893 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $852.92 | $934.6174 | $934.62 | $934.60 | $934.60 | |