| 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 | $116.91 | 7.856% | $126.0944 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $208.38 | 7.280% | $223.5501 | $223.55 | $223.55 | $223.60 |
| Purchase #3 | $187.26 | 11.462% | $208.7237 | $208.72 | $208.70 | $208.70 |
| Purchase #4 | $120.51 | 5.342% | $126.9476 | $126.95 | $126.95 | $126.90 |
| Purchase #5 | $115.25 | 8.299% | $124.8146 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $96.38 | 6.397% | $102.5454 | $102.55 | $102.55 | $102.50 |
| Purchase #7 | $111.64 | 13.439% | $126.6433 | $126.64 | $126.65 | $126.60 |
| 7 purchase totals = | $956.33 | $1,039.3191 | $1,039.31 | $1,039.30 | $1,039.20 | |