| 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 | $57.37 | 8.480% | $62.235 | $62.24 | $62.25 | $62.20 |
| Purchase #2 | $147.85 | 12.204% | $165.8936 | $165.89 | $165.90 | $165.90 |
| Purchase #3 | $108.53 | 5.160% | $114.1301 | $114.13 | $114.15 | $114.10 |
| Purchase #4 | $9.55 | 11.341% | $10.6331 | $10.63 | $10.65 | $10.60 |
| Purchase #5 | $157.47 | 8.374% | $170.6565 | $170.66 | $170.65 | $170.70 |
| Purchase #6 | $29.39 | 3.261% | $30.3484 | $30.35 | $30.35 | $30.30 |
| Purchase #7 | $132.78 | 12.302% | $149.1146 | $149.11 | $149.10 | $149.10 |
| 7 purchase totals = | $642.94 | $703.0113 | $703.01 | $703.05 | $702.90 | |