| 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 | $34.68 | 5.550% | $36.6047 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $60.78 | 13.597% | $69.0443 | $69.04 | $69.05 | $69.00 |
| Purchase #3 | $190.40 | 4.336% | $198.6557 | $198.66 | $198.65 | $198.70 |
| Purchase #4 | $117.32 | 10.645% | $129.8087 | $129.81 | $129.80 | $129.80 |
| Purchase #5 | $116.42 | 4.513% | $121.674 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $137.57 | 8.252% | $148.9223 | $148.92 | $148.90 | $148.90 |
| Purchase #7 | $7.73 | 5.834% | $8.181 | $8.18 | $8.20 | $8.20 |
| 7 purchase totals = | $664.90 | $712.8907 | $712.88 | $712.85 | $712.90 | |