| 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 | $62.96 | 7.394% | $67.6153 | $67.62 | $67.60 | $67.60 |
| Purchase #2 | $126.85 | 11.708% | $141.7016 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $127.96 | 6.567% | $136.3631 | $136.36 | $136.35 | $136.40 |
| Purchase #4 | $132.70 | 9.574% | $145.4047 | $145.40 | $145.40 | $145.40 |
| Purchase #5 | $169.84 | 12.668% | $191.3553 | $191.36 | $191.35 | $191.40 |
| Purchase #6 | $139.47 | 4.165% | $145.2789 | $145.28 | $145.30 | $145.30 |
| Purchase #7 | $146.86 | 6.650% | $156.6262 | $156.63 | $156.65 | $156.60 |
| 7 purchase totals = | $906.64 | $984.3451 | $984.35 | $984.35 | $984.40 | |