| 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 | $67.98 | 5.190% | $71.5082 | $71.51 | $71.50 | $71.50 |
| Purchase #2 | $128.89 | 6.739% | $137.5759 | $137.58 | $137.60 | $137.60 |
| Purchase #3 | $213.26 | 11.399% | $237.5695 | $237.57 | $237.55 | $237.60 |
| Purchase #4 | $226.83 | 10.825% | $251.3843 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $135.67 | 3.523% | $140.4497 | $140.45 | $140.45 | $140.40 |
| Purchase #6 | $87.86 | 4.367% | $91.6968 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $21.42 | 3.733% | $22.2196 | $22.22 | $22.20 | $22.20 |
| 7 purchase totals = | $881.91 | $952.4040 | $952.41 | $952.40 | $952.40 | |