| 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 | $109.59 | 8.205% | $118.5819 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $32.85 | 12.467% | $36.9454 | $36.95 | $36.95 | $36.90 |
| Purchase #3 | $27.95 | 4.331% | $29.1605 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $24.42 | 4.463% | $25.5099 | $25.51 | $25.50 | $25.50 |
| Purchase #5 | $21.35 | 5.702% | $22.5674 | $22.57 | $22.55 | $22.60 |
| Purchase #6 | $199.68 | 11.198% | $222.0402 | $222.04 | $222.05 | $222.00 |
| Purchase #7 | $214.91 | 3.767% | $223.0057 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $630.75 | $677.8110 | $677.82 | $677.80 | $677.80 | |