| 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 | $116.76 | 12.285% | $131.104 | $131.10 | $131.10 | $131.10 |
| Purchase #2 | $194.66 | 8.723% | $211.6402 | $211.64 | $211.65 | $211.60 |
| Purchase #3 | $145.89 | 3.216% | $150.5818 | $150.58 | $150.60 | $150.60 |
| Purchase #4 | $62.94 | 3.249% | $64.9849 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $132.57 | 11.759% | $148.1589 | $148.16 | $148.15 | $148.20 |
| Purchase #6 | $193.85 | 6.332% | $206.1246 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $29.81 | 3.202% | $30.7645 | $30.76 | $30.75 | $30.80 |
| 7 purchase totals = | $876.48 | $943.3589 | $943.34 | $943.35 | $943.40 | |