| 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 | $10.62 | 7.588% | $11.4258 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $106.64 | 12.116% | $119.5605 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $42.95 | 9.345% | $46.9637 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $166.35 | 10.569% | $183.9315 | $183.93 | $183.95 | $183.90 |
| Purchase #5 | $111.75 | 7.472% | $120.1 | $120.10 | $120.10 | $120.10 |
| Purchase #6 | $170.65 | 10.243% | $188.1297 | $188.13 | $188.15 | $188.10 |
| Purchase #7 | $218.57 | 11.785% | $244.3285 | $244.33 | $244.35 | $244.30 |
| 7 purchase totals = | $827.53 | $914.4397 | $914.44 | $914.50 | $914.40 | |