| 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 | $51.77 | 6.702% | $55.2396 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $223.53 | 3.429% | $231.1948 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $107.79 | 4.680% | $112.8346 | $112.83 | $112.85 | $112.80 |
| Purchase #4 | $210.53 | 13.146% | $238.2063 | $238.21 | $238.20 | $238.20 |
| Purchase #5 | $19.61 | 13.182% | $22.195 | $22.20 | $22.20 | $22.20 |
| Purchase #6 | $160.32 | 13.317% | $181.6698 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $80.82 | 4.571% | $84.5143 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $854.37 | $925.8544 | $925.85 | $925.85 | $925.80 | |