| 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 | $66.33 | 10.724% | $73.4432 | $73.44 | $73.45 | $73.40 |
| Purchase #2 | $171.39 | 6.870% | $183.1645 | $183.16 | $183.15 | $183.20 |
| Purchase #3 | $36.42 | 4.606% | $38.0975 | $38.10 | $38.10 | $38.10 |
| Purchase #4 | $53.33 | 8.144% | $57.6732 | $57.67 | $57.65 | $57.70 |
| Purchase #5 | $244.99 | 12.170% | $274.8053 | $274.81 | $274.80 | $274.80 |
| Purchase #6 | $66.42 | 4.460% | $69.3823 | $69.38 | $69.40 | $69.40 |
| Purchase #7 | $162.33 | 4.423% | $169.5099 | $169.51 | $169.50 | $169.50 |
| 7 purchase totals = | $801.21 | $866.0759 | $866.07 | $866.05 | $866.10 | |