| 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 | $57.43 | 8.804% | $62.4861 | $62.49 | $62.50 | $62.50 |
| Purchase #2 | $235.52 | 11.713% | $263.1065 | $263.11 | $263.10 | $263.10 |
| Purchase #3 | $131.26 | 13.833% | $149.4172 | $149.42 | $149.40 | $149.40 |
| Purchase #4 | $202.78 | 6.617% | $216.198 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $33.49 | 7.368% | $35.9575 | $35.96 | $35.95 | $36.00 |
| Purchase #6 | $161.83 | 10.563% | $178.9241 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $209.45 | 7.299% | $224.7378 | $224.74 | $224.75 | $224.70 |
| 7 purchase totals = | $1,031.76 | $1,130.8272 | $1,130.84 | $1,130.80 | $1,130.80 | |