| 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 | $128.67 | 5.822% | $136.1612 | $136.16 | $136.15 | $136.20 |
| Purchase #2 | $69.62 | 9.690% | $76.3662 | $76.37 | $76.35 | $76.40 |
| Purchase #3 | $37.87 | 7.187% | $40.5917 | $40.59 | $40.60 | $40.60 |
| Purchase #4 | $61.90 | 5.468% | $65.2847 | $65.28 | $65.30 | $65.30 |
| Purchase #5 | $244.51 | 8.522% | $265.3471 | $265.35 | $265.35 | $265.30 |
| Purchase #6 | $103.88 | 8.689% | $112.9061 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $131.38 | 12.622% | $147.9628 | $147.96 | $147.95 | $148.00 |
| 7 purchase totals = | $777.83 | $844.6198 | $844.62 | $844.60 | $844.70 | |