| 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 | $114.65 | 7.459% | $123.2017 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $175.53 | 9.308% | $191.8683 | $191.87 | $191.85 | $191.90 |
| Purchase #3 | $128.69 | 7.247% | $138.0162 | $138.02 | $138.00 | $138.00 |
| Purchase #4 | $13.95 | 7.699% | $15.024 | $15.02 | $15.00 | $15.00 |
| Purchase #5 | $87.84 | 5.502% | $92.673 | $92.67 | $92.65 | $92.70 |
| Purchase #6 | $212.70 | 11.560% | $237.2881 | $237.29 | $237.30 | $237.30 |
| Purchase #7 | $139.64 | 8.580% | $151.6211 | $151.62 | $151.60 | $151.60 |
| 7 purchase totals = | $873.00 | $949.6924 | $949.69 | $949.60 | $949.70 | |