| 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 | $58.51 | 3.619% | $60.6275 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $176.70 | 13.695% | $200.8991 | $200.90 | $200.90 | $200.90 |
| Purchase #3 | $139.35 | 5.814% | $147.4518 | $147.45 | $147.45 | $147.50 |
| Purchase #4 | $74.56 | 6.619% | $79.4951 | $79.50 | $79.50 | $79.50 |
| Purchase #5 | $175.48 | 5.271% | $184.7296 | $184.73 | $184.75 | $184.70 |
| Purchase #6 | $106.88 | 7.408% | $114.7977 | $114.80 | $114.80 | $114.80 |
| Purchase #7 | $94.40 | 12.408% | $106.1132 | $106.11 | $106.10 | $106.10 |
| 7 purchase totals = | $825.88 | $894.1140 | $894.12 | $894.15 | $894.10 | |