| 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 | $42.47 | 13.179% | $48.0671 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $178.39 | 3.432% | $184.5123 | $184.51 | $184.50 | $184.50 |
| Purchase #3 | $114.80 | 10.654% | $127.0308 | $127.03 | $127.05 | $127.00 |
| Purchase #4 | $170.85 | 8.195% | $184.8512 | $184.85 | $184.85 | $184.90 |
| Purchase #5 | $187.78 | 8.103% | $202.9958 | $203.00 | $203.00 | $203.00 |
| Purchase #6 | $78.43 | 7.678% | $84.4519 | $84.45 | $84.45 | $84.50 |
| Purchase #7 | $40.97 | 7.194% | $43.9174 | $43.92 | $43.90 | $43.90 |
| 7 purchase totals = | $813.69 | $875.8265 | $875.83 | $875.80 | $875.90 | |