| 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 | $207.40 | 12.201% | $232.7049 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $117.81 | 10.694% | $130.4086 | $130.41 | $130.40 | $130.40 |
| Purchase #3 | $103.48 | 4.764% | $108.4098 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $52.90 | 4.853% | $55.4672 | $55.47 | $55.45 | $55.50 |
| Purchase #5 | $92.45 | 3.666% | $95.8392 | $95.84 | $95.85 | $95.80 |
| Purchase #6 | $117.65 | 12.775% | $132.6798 | $132.68 | $132.70 | $132.70 |
| Purchase #7 | $78.70 | 5.482% | $83.0143 | $83.01 | $83.00 | $83.00 |
| 7 purchase totals = | $770.39 | $838.5238 | $838.52 | $838.50 | $838.50 | |