| 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 | $83.63 | 8.290% | $90.5629 | $90.56 | $90.55 | $90.60 |
| Purchase #2 | $113.66 | 4.679% | $118.9782 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $131.34 | 6.384% | $139.7247 | $139.72 | $139.70 | $139.70 |
| Purchase #4 | $204.42 | 3.559% | $211.6953 | $211.70 | $211.70 | $211.70 |
| Purchase #5 | $14.67 | 13.504% | $16.651 | $16.65 | $16.65 | $16.70 |
| Purchase #6 | $16.89 | 10.762% | $18.7077 | $18.71 | $18.70 | $18.70 |
| Purchase #7 | $30.50 | 12.295% | $34.25 | $34.25 | $34.25 | $34.30 |
| 7 purchase totals = | $595.11 | $630.5698 | $630.57 | $630.55 | $630.70 | |