| 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 | $126.68 | 8.367% | $137.2793 | $137.28 | $137.30 | $137.30 |
| Purchase #2 | $37.67 | 13.342% | $42.6959 | $42.70 | $42.70 | $42.70 |
| Purchase #3 | $108.69 | 9.598% | $119.1221 | $119.12 | $119.10 | $119.10 |
| Purchase #4 | $25.31 | 3.297% | $26.1445 | $26.14 | $26.15 | $26.10 |
| Purchase #5 | $114.53 | 5.421% | $120.7387 | $120.74 | $120.75 | $120.70 |
| Purchase #6 | $244.91 | 3.565% | $253.641 | $253.64 | $253.65 | $253.60 |
| Purchase #7 | $202.87 | 13.457% | $230.1702 | $230.17 | $230.15 | $230.20 |
| 7 purchase totals = | $860.66 | $929.7917 | $929.79 | $929.80 | $929.70 | |