| 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 | $72.57 | 11.546% | $80.9489 | $80.95 | $80.95 | $80.90 |
| Purchase #2 | $158.80 | 9.151% | $173.3318 | $173.33 | $173.35 | $173.30 |
| Purchase #3 | $204.79 | 6.750% | $218.6133 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $187.73 | 7.370% | $201.5657 | $201.57 | $201.55 | $201.60 |
| Purchase #5 | $145.86 | 8.631% | $158.4492 | $158.45 | $158.45 | $158.40 |
| Purchase #6 | $246.63 | 6.239% | $262.0172 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $59.79 | 7.473% | $64.2581 | $64.26 | $64.25 | $64.30 |
| 7 purchase totals = | $1,076.17 | $1,159.1842 | $1,159.19 | $1,159.15 | $1,159.10 | |