| 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 | $83.60 | 7.559% | $89.9193 | $89.92 | $89.90 | $89.90 |
| Purchase #2 | $8.79 | 11.181% | $9.7728 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $211.77 | 7.139% | $226.8883 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $157.26 | 10.695% | $174.079 | $174.08 | $174.10 | $174.10 |
| Purchase #5 | $44.39 | 13.675% | $50.4603 | $50.46 | $50.45 | $50.50 |
| Purchase #6 | $121.69 | 4.225% | $126.8314 | $126.83 | $126.85 | $126.80 |
| Purchase #7 | $106.80 | 6.538% | $113.7826 | $113.78 | $113.80 | $113.80 |
| 7 purchase totals = | $734.30 | $791.7337 | $791.73 | $791.75 | $791.80 | |