| 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 | $249.29 | 8.584% | $270.6891 | $270.69 | $270.70 | $270.70 |
| Purchase #2 | $170.32 | 5.262% | $179.2822 | $179.28 | $179.30 | $179.30 |
| Purchase #3 | $177.48 | 12.737% | $200.0856 | $200.09 | $200.10 | $200.10 |
| Purchase #4 | $73.93 | 10.414% | $81.6291 | $81.63 | $81.65 | $81.60 |
| Purchase #5 | $31.47 | 4.655% | $32.9349 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $116.68 | 8.576% | $126.6865 | $126.69 | $126.70 | $126.70 |
| Purchase #7 | $150.49 | 7.782% | $162.2011 | $162.20 | $162.20 | $162.20 |
| 7 purchase totals = | $969.66 | $1,053.5085 | $1,053.51 | $1,053.60 | $1,053.50 | |