| 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 | $136.50 | 8.832% | $148.5557 | $148.56 | $148.55 | $148.60 |
| Purchase #2 | $162.86 | 6.186% | $172.9345 | $172.93 | $172.95 | $172.90 |
| Purchase #3 | $74.41 | 10.251% | $82.0378 | $82.04 | $82.05 | $82.00 |
| Purchase #4 | $23.61 | 11.827% | $26.4024 | $26.40 | $26.40 | $26.40 |
| Purchase #5 | $211.67 | 12.130% | $237.3456 | $237.35 | $237.35 | $237.30 |
| Purchase #6 | $84.94 | 9.756% | $93.2267 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $31.30 | 9.538% | $34.2854 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $725.29 | $794.7881 | $794.80 | $794.85 | $794.70 | |