| 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 | $23.84 | 3.325% | $24.6327 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $88.82 | 9.817% | $97.5395 | $97.54 | $97.55 | $97.50 |
| Purchase #3 | $24.59 | 3.118% | $25.3567 | $25.36 | $25.35 | $25.40 |
| Purchase #4 | $229.42 | 5.355% | $241.7054 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $103.79 | 12.164% | $116.415 | $116.42 | $116.40 | $116.40 |
| Purchase #6 | $185.63 | 3.479% | $192.0881 | $192.09 | $192.10 | $192.10 |
| Purchase #7 | $199.68 | 5.495% | $210.6524 | $210.65 | $210.65 | $210.70 |
| 7 purchase totals = | $855.77 | $908.3898 | $908.40 | $908.40 | $908.40 | |