| 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 | $31.54 | 11.551% | $35.1832 | $35.18 | $35.20 | $35.20 |
| Purchase #2 | $46.92 | 13.863% | $53.4245 | $53.42 | $53.40 | $53.40 |
| Purchase #3 | $130.83 | 6.558% | $139.4098 | $139.41 | $139.40 | $139.40 |
| Purchase #4 | $189.54 | 10.403% | $209.2578 | $209.26 | $209.25 | $209.30 |
| Purchase #5 | $208.95 | 3.199% | $215.6343 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $209.52 | 5.754% | $221.5758 | $221.58 | $221.60 | $221.60 |
| Purchase #7 | $108.67 | 9.326% | $118.8046 | $118.80 | $118.80 | $118.80 |
| 7 purchase totals = | $925.97 | $993.2900 | $993.28 | $993.30 | $993.30 | |