| 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 | $93.66 | 4.703% | $98.0648 | $98.06 | $98.05 | $98.10 |
| Purchase #2 | $72.80 | 7.270% | $78.0926 | $78.09 | $78.10 | $78.10 |
| Purchase #3 | $116.30 | 10.178% | $128.137 | $128.14 | $128.15 | $128.10 |
| Purchase #4 | $129.60 | 4.874% | $135.9167 | $135.92 | $135.90 | $135.90 |
| Purchase #5 | $39.57 | 11.735% | $44.2135 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $189.85 | 9.802% | $208.4591 | $208.46 | $208.45 | $208.50 |
| Purchase #7 | $221.61 | 13.381% | $251.2636 | $251.26 | $251.25 | $251.30 |
| 7 purchase totals = | $863.39 | $944.1473 | $944.14 | $944.10 | $944.20 | |