| 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 | $245.29 | 9.321% | $268.1535 | $268.15 | $268.15 | $268.20 |
| Purchase #2 | $48.85 | 9.427% | $53.4551 | $53.46 | $53.45 | $53.50 |
| Purchase #3 | $67.61 | 13.517% | $76.7488 | $76.75 | $76.75 | $76.70 |
| Purchase #4 | $31.58 | 10.523% | $34.9032 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $12.32 | 6.148% | $13.0774 | $13.08 | $13.10 | $13.10 |
| Purchase #6 | $137.35 | 8.119% | $148.5014 | $148.50 | $148.50 | $148.50 |
| Purchase #7 | $121.40 | 13.529% | $137.8242 | $137.82 | $137.80 | $137.80 |
| 7 purchase totals = | $664.40 | $732.6636 | $732.66 | $732.65 | $732.70 | |