| 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 | $68.85 | 8.381% | $74.6203 | $74.62 | $74.60 | $74.60 |
| Purchase #2 | $7.40 | 13.746% | $8.4172 | $8.42 | $8.40 | $8.40 |
| Purchase #3 | $217.89 | 11.642% | $243.2568 | $243.26 | $243.25 | $243.30 |
| Purchase #4 | $122.30 | 11.286% | $136.1028 | $136.10 | $136.10 | $136.10 |
| Purchase #5 | $89.85 | 7.760% | $96.8224 | $96.82 | $96.80 | $96.80 |
| Purchase #6 | $227.86 | 11.603% | $254.2986 | $254.30 | $254.30 | $254.30 |
| Purchase #7 | $208.98 | 4.834% | $219.0821 | $219.08 | $219.10 | $219.10 |
| 7 purchase totals = | $943.13 | $1,032.6002 | $1,032.60 | $1,032.55 | $1,032.60 | |