| 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 | $40.97 | 10.644% | $45.3308 | $45.33 | $45.35 | $45.30 |
| Purchase #2 | $208.65 | 4.459% | $217.9537 | $217.95 | $217.95 | $218.00 |
| Purchase #3 | $60.49 | 12.104% | $67.8117 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $22.31 | 3.622% | $23.1181 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $47.73 | 8.489% | $51.7818 | $51.78 | $51.80 | $51.80 |
| Purchase #6 | $166.34 | 6.805% | $177.6594 | $177.66 | $177.65 | $177.70 |
| Purchase #7 | $29.56 | 9.359% | $32.3265 | $32.33 | $32.35 | $32.30 |
| 7 purchase totals = | $576.05 | $615.9820 | $615.98 | $616.00 | $616.00 | |