| 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 | $43.59 | 12.644% | $49.1015 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $132.78 | 9.694% | $145.6517 | $145.65 | $145.65 | $145.70 |
| Purchase #3 | $233.46 | 5.439% | $246.1579 | $246.16 | $246.15 | $246.20 |
| Purchase #4 | $45.67 | 7.465% | $49.0793 | $49.08 | $49.10 | $49.10 |
| Purchase #5 | $24.68 | 8.346% | $26.7398 | $26.74 | $26.75 | $26.70 |
| Purchase #6 | $90.40 | 11.290% | $100.6062 | $100.61 | $100.60 | $100.60 |
| Purchase #7 | $53.84 | 10.295% | $59.3828 | $59.38 | $59.40 | $59.40 |
| 7 purchase totals = | $624.42 | $676.7192 | $676.72 | $676.75 | $676.80 | |