| 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 | $246.28 | 10.187% | $271.3685 | $271.37 | $271.35 | $271.40 |
| Purchase #2 | $59.58 | 7.246% | $63.8972 | $63.90 | $63.90 | $63.90 |
| Purchase #3 | $98.61 | 11.576% | $110.0251 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $177.95 | 3.826% | $184.7584 | $184.76 | $184.75 | $184.80 |
| Purchase #5 | $31.39 | 10.241% | $34.6046 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $93.78 | 7.753% | $101.0508 | $101.05 | $101.05 | $101.10 |
| Purchase #7 | $25.34 | 4.621% | $26.511 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $732.93 | $792.2156 | $792.22 | $792.20 | $792.30 | |