| 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 | $62.76 | 9.655% | $68.8195 | $68.82 | $68.80 | $68.80 |
| Purchase #2 | $243.27 | 3.759% | $252.4145 | $252.41 | $252.40 | $252.40 |
| Purchase #3 | $219.28 | 13.650% | $249.2117 | $249.21 | $249.20 | $249.20 |
| Purchase #4 | $228.81 | 11.699% | $255.5785 | $255.58 | $255.60 | $255.60 |
| Purchase #5 | $78.73 | 7.134% | $84.3466 | $84.35 | $84.35 | $84.30 |
| Purchase #6 | $119.62 | 7.743% | $128.8822 | $128.88 | $128.90 | $128.90 |
| Purchase #7 | $214.43 | 6.469% | $228.3015 | $228.30 | $228.30 | $228.30 |
| 7 purchase totals = | $1,166.90 | $1,267.5545 | $1,267.55 | $1,267.55 | $1,267.50 | |