| 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 | $94.84 | 7.799% | $102.2366 | $102.24 | $102.25 | $102.20 |
| Purchase #2 | $10.88 | 3.671% | $11.2794 | $11.28 | $11.30 | $11.30 |
| Purchase #3 | $92.36 | 7.176% | $98.9878 | $98.99 | $99.00 | $99.00 |
| Purchase #4 | $19.68 | 9.334% | $21.5169 | $21.52 | $21.50 | $21.50 |
| Purchase #5 | $16.67 | 4.808% | $17.4715 | $17.47 | $17.45 | $17.50 |
| Purchase #6 | $226.54 | 3.137% | $233.6466 | $233.65 | $233.65 | $233.60 |
| Purchase #7 | $111.96 | 6.244% | $118.9508 | $118.95 | $118.95 | $119.00 |
| 7 purchase totals = | $572.93 | $604.0896 | $604.10 | $604.10 | $604.10 | |