| 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 | $46.63 | 7.408% | $50.0844 | $50.08 | $50.10 | $50.10 |
| Purchase #2 | $66.90 | 6.758% | $71.4211 | $71.42 | $71.40 | $71.40 |
| Purchase #3 | $131.94 | 8.783% | $143.5283 | $143.53 | $143.55 | $143.50 |
| Purchase #4 | $158.93 | 9.598% | $174.1841 | $174.18 | $174.20 | $174.20 |
| Purchase #5 | $209.72 | 5.694% | $221.6615 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $205.38 | 13.568% | $233.246 | $233.25 | $233.25 | $233.20 |
| Purchase #7 | $121.75 | 8.440% | $132.0257 | $132.03 | $132.05 | $132.00 |
| 7 purchase totals = | $941.25 | $1,026.1511 | $1,026.15 | $1,026.20 | $1,026.10 | |