| 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 | $205.67 | 6.490% | $219.018 | $219.02 | $219.00 | $219.00 |
| Purchase #2 | $30.92 | 4.150% | $32.2032 | $32.20 | $32.20 | $32.20 |
| Purchase #3 | $13.44 | 12.559% | $15.1279 | $15.13 | $15.15 | $15.10 |
| Purchase #4 | $192.54 | 10.802% | $213.3382 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $21.66 | 7.589% | $23.3038 | $23.30 | $23.30 | $23.30 |
| Purchase #6 | $101.35 | 10.730% | $112.2249 | $112.22 | $112.20 | $112.20 |
| Purchase #7 | $92.26 | 3.701% | $95.6745 | $95.67 | $95.65 | $95.70 |
| 7 purchase totals = | $657.84 | $710.8905 | $710.88 | $710.85 | $710.80 | |