| 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 | $137.34 | 13.722% | $156.1858 | $156.19 | $156.20 | $156.20 |
| Purchase #2 | $247.71 | 9.505% | $271.2548 | $271.25 | $271.25 | $271.30 |
| Purchase #3 | $12.28 | 9.824% | $13.4864 | $13.49 | $13.50 | $13.50 |
| Purchase #4 | $55.29 | 9.304% | $60.4342 | $60.43 | $60.45 | $60.40 |
| Purchase #5 | $124.71 | 5.626% | $131.7262 | $131.73 | $131.75 | $131.70 |
| Purchase #6 | $65.99 | 10.835% | $73.14 | $73.14 | $73.15 | $73.10 |
| Purchase #7 | $59.54 | 5.199% | $62.6355 | $62.64 | $62.65 | $62.60 |
| 7 purchase totals = | $702.86 | $768.8629 | $768.87 | $768.95 | $768.80 | |