| 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 | $24.85 | 9.150% | $27.1238 | $27.12 | $27.10 | $27.10 |
| Purchase #2 | $79.56 | 9.597% | $87.1954 | $87.20 | $87.20 | $87.20 |
| Purchase #3 | $105.48 | 7.734% | $113.6378 | $113.64 | $113.65 | $113.60 |
| Purchase #4 | $243.89 | 8.247% | $264.0036 | $264.00 | $264.00 | $264.00 |
| Purchase #5 | $207.81 | 11.167% | $231.0161 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $10.27 | 4.157% | $10.6969 | $10.70 | $10.70 | $10.70 |
| Purchase #7 | $194.80 | 11.747% | $217.6832 | $217.68 | $217.70 | $217.70 |
| 7 purchase totals = | $866.66 | $951.3568 | $951.36 | $951.35 | $951.30 | |