| 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 | $130.97 | 7.679% | $141.0272 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $122.57 | 4.538% | $128.1322 | $128.13 | $128.15 | $128.10 |
| Purchase #3 | $13.53 | 8.420% | $14.6692 | $14.67 | $14.65 | $14.70 |
| Purchase #4 | $223.67 | 13.664% | $254.2323 | $254.23 | $254.25 | $254.20 |
| Purchase #5 | $53.78 | 5.155% | $56.5524 | $56.55 | $56.55 | $56.60 |
| Purchase #6 | $142.87 | 5.752% | $151.0879 | $151.09 | $151.10 | $151.10 |
| Purchase #7 | $141.35 | 5.541% | $149.1822 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $828.74 | $894.8834 | $894.88 | $894.95 | $894.90 | |