| 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 | $67.63 | 4.522% | $70.6882 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $141.48 | 10.867% | $156.8546 | $156.85 | $156.85 | $156.90 |
| Purchase #3 | $181.29 | 3.272% | $187.2218 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $84.36 | 10.251% | $93.0077 | $93.01 | $93.00 | $93.00 |
| Purchase #5 | $195.78 | 7.767% | $210.9862 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $39.28 | 13.338% | $44.5192 | $44.52 | $44.50 | $44.50 |
| Purchase #7 | $62.93 | 8.725% | $68.4206 | $68.42 | $68.40 | $68.40 |
| 7 purchase totals = | $772.75 | $831.6983 | $831.70 | $831.65 | $831.70 | |