| 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 | $72.92 | 5.620% | $77.0181 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $201.54 | 12.269% | $226.2669 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $102.79 | 4.670% | $107.5903 | $107.59 | $107.60 | $107.60 |
| Purchase #4 | $113.62 | 4.666% | $118.9215 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $120.89 | 12.803% | $136.3675 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $151.55 | 4.636% | $158.5759 | $158.58 | $158.60 | $158.60 |
| Purchase #7 | $189.38 | 11.517% | $211.1909 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $952.69 | $1,035.9311 | $1,035.94 | $1,035.90 | $1,036.00 | |