| 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 | $8.73 | 10.238% | $9.6238 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $196.39 | 8.648% | $213.3738 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $68.59 | 6.185% | $72.8323 | $72.83 | $72.85 | $72.80 |
| Purchase #4 | $136.94 | 9.282% | $149.6508 | $149.65 | $149.65 | $149.70 |
| Purchase #5 | $188.85 | 7.267% | $202.5737 | $202.57 | $202.55 | $202.60 |
| Purchase #6 | $67.29 | 12.724% | $75.852 | $75.85 | $75.85 | $75.90 |
| Purchase #7 | $152.64 | 11.364% | $169.986 | $169.99 | $170.00 | $170.00 |
| 7 purchase totals = | $819.43 | $893.8924 | $893.88 | $893.85 | $894.00 | |