| 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 | $52.31 | 4.124% | $54.4673 | $54.47 | $54.45 | $54.50 |
| Purchase #2 | $68.81 | 8.384% | $74.579 | $74.58 | $74.60 | $74.60 |
| Purchase #3 | $57.27 | 4.710% | $59.9674 | $59.97 | $59.95 | $60.00 |
| Purchase #4 | $147.47 | 9.461% | $161.4221 | $161.42 | $161.40 | $161.40 |
| Purchase #5 | $242.99 | 5.598% | $256.5926 | $256.59 | $256.60 | $256.60 |
| Purchase #6 | $57.88 | 8.245% | $62.6522 | $62.65 | $62.65 | $62.70 |
| Purchase #7 | $51.41 | 11.444% | $57.2934 | $57.29 | $57.30 | $57.30 |
| 7 purchase totals = | $678.14 | $726.9740 | $726.97 | $726.95 | $727.10 | |