| 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 | $196.42 | 4.124% | $204.5204 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $41.31 | 12.691% | $46.5527 | $46.55 | $46.55 | $46.60 |
| Purchase #3 | $49.27 | 7.213% | $52.8238 | $52.82 | $52.80 | $52.80 |
| Purchase #4 | $46.55 | 4.520% | $48.6541 | $48.65 | $48.65 | $48.70 |
| Purchase #5 | $120.84 | 9.611% | $132.4539 | $132.45 | $132.45 | $132.50 |
| Purchase #6 | $192.27 | 13.341% | $217.9207 | $217.92 | $217.90 | $217.90 |
| Purchase #7 | $241.66 | 11.467% | $269.3712 | $269.37 | $269.35 | $269.40 |
| 7 purchase totals = | $888.32 | $972.2968 | $972.28 | $972.20 | $972.40 | |