| 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 | $57.41 | 4.871% | $60.2064 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $88.87 | 13.149% | $100.5555 | $100.56 | $100.55 | $100.60 |
| Purchase #3 | $16.83 | 10.275% | $18.5593 | $18.56 | $18.55 | $18.60 |
| Purchase #4 | $132.75 | 12.597% | $149.4725 | $149.47 | $149.45 | $149.50 |
| Purchase #5 | $212.42 | 12.239% | $238.4181 | $238.42 | $238.40 | $238.40 |
| Purchase #6 | $74.81 | 11.659% | $83.5321 | $83.53 | $83.55 | $83.50 |
| Purchase #7 | $202.55 | 3.107% | $208.8432 | $208.84 | $208.85 | $208.80 |
| 7 purchase totals = | $785.64 | $859.5871 | $859.59 | $859.55 | $859.60 | |