| 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 | $198.29 | 12.165% | $222.412 | $222.41 | $222.40 | $222.40 |
| Purchase #2 | $56.63 | 10.434% | $62.5388 | $62.54 | $62.55 | $62.50 |
| Purchase #3 | $9.37 | 5.383% | $9.8744 | $9.87 | $9.85 | $9.90 |
| Purchase #4 | $117.92 | 6.262% | $125.3042 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $115.67 | 4.477% | $120.8485 | $120.85 | $120.85 | $120.80 |
| Purchase #6 | $101.45 | 8.138% | $109.706 | $109.71 | $109.70 | $109.70 |
| Purchase #7 | $181.94 | 7.799% | $196.1295 | $196.13 | $196.15 | $196.10 |
| 7 purchase totals = | $781.27 | $846.8134 | $846.81 | $846.80 | $846.70 | |