| 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 | $78.76 | 10.705% | $87.1913 | $87.19 | $87.20 | $87.20 |
| Purchase #2 | $152.57 | 9.642% | $167.2808 | $167.28 | $167.30 | $167.30 |
| Purchase #3 | $130.51 | 4.698% | $136.6414 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $223.98 | 4.145% | $233.264 | $233.26 | $233.25 | $233.30 |
| Purchase #5 | $246.93 | 10.246% | $272.2304 | $272.23 | $272.25 | $272.20 |
| Purchase #6 | $229.89 | 5.711% | $243.019 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $111.36 | 3.374% | $115.1173 | $115.12 | $115.10 | $115.10 |
| 7 purchase totals = | $1,174.00 | $1,254.7442 | $1,254.74 | $1,254.75 | $1,254.70 | |