| 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 | $140.95 | 5.672% | $148.9447 | $148.94 | $148.95 | $148.90 |
| Purchase #2 | $129.93 | 11.105% | $144.3587 | $144.36 | $144.35 | $144.40 |
| Purchase #3 | $102.43 | 8.574% | $111.2123 | $111.21 | $111.20 | $111.20 |
| Purchase #4 | $9.94 | 5.670% | $10.5036 | $10.50 | $10.50 | $10.50 |
| Purchase #5 | $45.92 | 8.252% | $49.7093 | $49.71 | $49.70 | $49.70 |
| Purchase #6 | $197.70 | 4.412% | $206.4225 | $206.42 | $206.40 | $206.40 |
| Purchase #7 | $143.98 | 6.193% | $152.8967 | $152.90 | $152.90 | $152.90 |
| 7 purchase totals = | $770.85 | $824.0478 | $824.04 | $824.00 | $824.00 | |