| 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 | $125.92 | 13.316% | $142.6875 | $142.69 | $142.70 | $142.70 |
| Purchase #2 | $109.25 | 9.368% | $119.4845 | $119.48 | $119.50 | $119.50 |
| Purchase #3 | $147.47 | 11.301% | $164.1356 | $164.14 | $164.15 | $164.10 |
| Purchase #4 | $101.39 | 6.845% | $108.3301 | $108.33 | $108.35 | $108.30 |
| Purchase #5 | $111.33 | 12.399% | $125.1338 | $125.13 | $125.15 | $125.10 |
| Purchase #6 | $61.93 | 11.837% | $69.2607 | $69.26 | $69.25 | $69.30 |
| Purchase #7 | $134.33 | 13.854% | $152.9401 | $152.94 | $152.95 | $152.90 |
| 7 purchase totals = | $791.62 | $881.9723 | $881.97 | $882.05 | $881.90 | |