| 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 | $37.67 | 13.135% | $42.618 | $42.62 | $42.60 | $42.60 |
| Purchase #2 | $71.56 | 13.194% | $81.0016 | $81.00 | $81.00 | $81.00 |
| Purchase #3 | $246.69 | 10.252% | $271.9807 | $271.98 | $272.00 | $272.00 |
| Purchase #4 | $20.89 | 5.698% | $22.0803 | $22.08 | $22.10 | $22.10 |
| Purchase #5 | $90.85 | 8.541% | $98.6095 | $98.61 | $98.60 | $98.60 |
| Purchase #6 | $218.42 | 6.644% | $232.9318 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $248.31 | 3.779% | $257.6936 | $257.69 | $257.70 | $257.70 |
| 7 purchase totals = | $934.39 | $1,006.9155 | $1,006.91 | $1,006.95 | $1,006.90 | |