| 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 | $243.75 | 4.146% | $253.8559 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $118.32 | 12.493% | $133.1017 | $133.10 | $133.10 | $133.10 |
| Purchase #3 | $201.46 | 4.514% | $210.5539 | $210.55 | $210.55 | $210.60 |
| Purchase #4 | $64.56 | 7.628% | $69.4846 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $131.58 | 3.390% | $136.0406 | $136.04 | $136.05 | $136.00 |
| Purchase #6 | $31.39 | 9.316% | $34.3143 | $34.31 | $34.30 | $34.30 |
| Purchase #7 | $113.61 | 13.842% | $129.3359 | $129.34 | $129.35 | $129.30 |
| 7 purchase totals = | $904.67 | $966.6869 | $966.68 | $966.70 | $966.70 | |