| 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 | $49.52 | 11.526% | $55.2277 | $55.23 | $55.25 | $55.20 |
| Purchase #2 | $118.99 | 13.187% | $134.6812 | $134.68 | $134.70 | $134.70 |
| Purchase #3 | $182.60 | 11.345% | $203.316 | $203.32 | $203.30 | $203.30 |
| Purchase #4 | $141.60 | 7.853% | $152.7198 | $152.72 | $152.70 | $152.70 |
| Purchase #5 | $127.57 | 12.454% | $143.4576 | $143.46 | $143.45 | $143.50 |
| Purchase #6 | $23.57 | 8.723% | $25.626 | $25.63 | $25.65 | $25.60 |
| Purchase #7 | $173.57 | 6.302% | $184.5084 | $184.51 | $184.50 | $184.50 |
| 7 purchase totals = | $817.42 | $899.5367 | $899.55 | $899.55 | $899.50 | |