| 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 | $62.30 | 13.661% | $70.8108 | $70.81 | $70.80 | $70.80 |
| Purchase #2 | $226.64 | 12.246% | $254.3943 | $254.39 | $254.40 | $254.40 |
| Purchase #3 | $70.35 | 10.661% | $77.85 | $77.85 | $77.85 | $77.90 |
| Purchase #4 | $204.78 | 11.662% | $228.6614 | $228.66 | $228.65 | $228.70 |
| Purchase #5 | $235.71 | 7.676% | $253.8031 | $253.80 | $253.80 | $253.80 |
| Purchase #6 | $29.60 | 11.412% | $32.978 | $32.98 | $33.00 | $33.00 |
| Purchase #7 | $193.28 | 10.805% | $214.1639 | $214.16 | $214.15 | $214.20 |
| 7 purchase totals = | $1,022.66 | $1,132.6615 | $1,132.65 | $1,132.65 | $1,132.80 | |