| 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 | $167.49 | 6.321% | $178.077 | $178.08 | $178.10 | $178.10 |
| Purchase #2 | $35.96 | 3.799% | $37.3261 | $37.33 | $37.35 | $37.30 |
| Purchase #3 | $46.30 | 9.762% | $50.8198 | $50.82 | $50.80 | $50.80 |
| Purchase #4 | $197.65 | 10.169% | $217.749 | $217.75 | $217.75 | $217.70 |
| Purchase #5 | $121.90 | 10.364% | $134.5337 | $134.53 | $134.55 | $134.50 |
| Purchase #6 | $56.89 | 13.278% | $64.4439 | $64.44 | $64.45 | $64.40 |
| Purchase #7 | $70.69 | 3.685% | $73.2949 | $73.29 | $73.30 | $73.30 |
| 7 purchase totals = | $696.88 | $756.2444 | $756.24 | $756.30 | $756.10 | |