| 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 | $7.44 | 12.285% | $8.354 | $8.35 | $8.35 | $8.40 |
| Purchase #2 | $234.27 | 13.263% | $265.3412 | $265.34 | $265.35 | $265.30 |
| Purchase #3 | $58.67 | 5.770% | $62.0553 | $62.06 | $62.05 | $62.10 |
| Purchase #4 | $59.47 | 9.649% | $65.2083 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $145.93 | 12.346% | $163.9465 | $163.95 | $163.95 | $163.90 |
| Purchase #6 | $171.78 | 13.234% | $194.5134 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $240.86 | 5.756% | $254.7239 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $918.42 | $1,014.1426 | $1,014.14 | $1,014.10 | $1,014.10 | |