| 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 | $138.60 | 3.658% | $143.67 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $57.98 | 7.116% | $62.1059 | $62.11 | $62.10 | $62.10 |
| Purchase #3 | $98.89 | 9.221% | $108.0086 | $108.01 | $108.00 | $108.00 |
| Purchase #4 | $234.99 | 4.840% | $246.3635 | $246.36 | $246.35 | $246.40 |
| Purchase #5 | $91.51 | 4.136% | $95.2949 | $95.29 | $95.30 | $95.30 |
| Purchase #6 | $171.46 | 6.271% | $182.2123 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $131.90 | 4.386% | $137.6851 | $137.69 | $137.70 | $137.70 |
| 7 purchase totals = | $925.33 | $975.3403 | $975.34 | $975.30 | $975.40 | |