| 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 | $83.30 | 11.342% | $92.7479 | $92.75 | $92.75 | $92.70 |
| Purchase #2 | $233.81 | 6.592% | $249.2228 | $249.22 | $249.20 | $249.20 |
| Purchase #3 | $32.71 | 8.627% | $35.5319 | $35.53 | $35.55 | $35.50 |
| Purchase #4 | $58.28 | 13.835% | $66.343 | $66.34 | $66.35 | $66.30 |
| Purchase #5 | $49.39 | 13.756% | $56.1841 | $56.18 | $56.20 | $56.20 |
| Purchase #6 | $233.84 | 7.457% | $251.2774 | $251.28 | $251.30 | $251.30 |
| Purchase #7 | $65.52 | 11.182% | $72.8464 | $72.85 | $72.85 | $72.80 |
| 7 purchase totals = | $756.85 | $824.1535 | $824.15 | $824.20 | $824.00 | |