| 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 | $59.56 | 8.220% | $64.4558 | $64.46 | $64.45 | $64.50 |
| Purchase #2 | $239.78 | 8.199% | $259.4396 | $259.44 | $259.45 | $259.40 |
| Purchase #3 | $207.56 | 6.420% | $220.8854 | $220.89 | $220.90 | $220.90 |
| Purchase #4 | $156.76 | 9.460% | $171.5895 | $171.59 | $171.60 | $171.60 |
| Purchase #5 | $202.52 | 3.724% | $210.0618 | $210.06 | $210.05 | $210.10 |
| Purchase #6 | $54.93 | 9.667% | $60.2401 | $60.24 | $60.25 | $60.20 |
| Purchase #7 | $219.40 | 3.236% | $226.4998 | $226.50 | $226.50 | $226.50 |
| 7 purchase totals = | $1,140.51 | $1,213.1720 | $1,213.18 | $1,213.20 | $1,213.20 | |