| 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 | $64.36 | 5.142% | $67.6694 | $67.67 | $67.65 | $67.70 |
| Purchase #2 | $146.70 | 9.567% | $160.7348 | $160.73 | $160.75 | $160.70 |
| Purchase #3 | $191.88 | 7.429% | $206.1348 | $206.13 | $206.15 | $206.10 |
| Purchase #4 | $190.97 | 13.487% | $216.7261 | $216.73 | $216.75 | $216.70 |
| Purchase #5 | $218.48 | 6.202% | $232.0301 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $25.42 | 3.549% | $26.3222 | $26.32 | $26.30 | $26.30 |
| Purchase #7 | $85.70 | 6.811% | $91.537 | $91.54 | $91.55 | $91.50 |
| 7 purchase totals = | $923.51 | $1,001.1544 | $1,001.15 | $1,001.20 | $1,001.00 | |