| 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 | $93.84 | 9.389% | $102.6506 | $102.65 | $102.65 | $102.70 |
| Purchase #2 | $145.64 | 4.604% | $152.3453 | $152.35 | $152.35 | $152.30 |
| Purchase #3 | $156.99 | 9.753% | $172.3012 | $172.30 | $172.30 | $172.30 |
| Purchase #4 | $76.97 | 6.764% | $82.1763 | $82.18 | $82.20 | $82.20 |
| Purchase #5 | $218.37 | 11.377% | $243.214 | $243.21 | $243.20 | $243.20 |
| Purchase #6 | $220.61 | 10.869% | $244.5881 | $244.59 | $244.60 | $244.60 |
| Purchase #7 | $54.36 | 5.800% | $57.5129 | $57.51 | $57.50 | $57.50 |
| 7 purchase totals = | $966.78 | $1,054.7884 | $1,054.79 | $1,054.80 | $1,054.80 | |