| 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 | $27.34 | 8.743% | $29.7303 | $29.73 | $29.75 | $29.70 |
| Purchase #2 | $149.84 | 6.188% | $159.1121 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $5.55 | 3.334% | $5.735 | $5.74 | $5.75 | $5.70 |
| Purchase #4 | $63.39 | 3.839% | $65.8235 | $65.82 | $65.80 | $65.80 |
| Purchase #5 | $88.49 | 11.246% | $98.4416 | $98.44 | $98.45 | $98.40 |
| Purchase #6 | $192.28 | 8.257% | $208.1566 | $208.16 | $208.15 | $208.20 |
| Purchase #7 | $146.29 | 9.321% | $159.9257 | $159.93 | $159.95 | $159.90 |
| 7 purchase totals = | $673.18 | $726.9248 | $726.93 | $726.95 | $726.80 | |