| 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 | $35.85 | 10.817% | $39.7279 | $39.73 | $39.75 | $39.70 |
| Purchase #2 | $20.83 | 7.626% | $22.4185 | $22.42 | $22.40 | $22.40 |
| Purchase #3 | $98.93 | 8.343% | $107.1837 | $107.18 | $107.20 | $107.20 |
| Purchase #4 | $227.96 | 6.404% | $242.5586 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $191.90 | 9.196% | $209.5471 | $209.55 | $209.55 | $209.50 |
| Purchase #6 | $173.28 | 5.610% | $183.001 | $183.00 | $183.00 | $183.00 |
| Purchase #7 | $146.44 | 3.495% | $151.5581 | $151.56 | $151.55 | $151.60 |
| 7 purchase totals = | $895.19 | $955.9949 | $956.00 | $956.00 | $956.00 | |