| 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 | $67.53 | 6.788% | $72.1139 | $72.11 | $72.10 | $72.10 |
| Purchase #2 | $18.52 | 5.778% | $19.5901 | $19.59 | $19.60 | $19.60 |
| Purchase #3 | $213.72 | 5.697% | $225.8956 | $225.90 | $225.90 | $225.90 |
| Purchase #4 | $191.27 | 12.237% | $214.6757 | $214.68 | $214.70 | $214.70 |
| Purchase #5 | $26.87 | 6.355% | $28.5776 | $28.58 | $28.60 | $28.60 |
| Purchase #6 | $240.75 | 11.644% | $268.7829 | $268.78 | $268.80 | $268.80 |
| Purchase #7 | $202.81 | 4.721% | $212.3847 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $961.47 | $1,042.0205 | $1,042.02 | $1,042.10 | $1,042.10 | |