| 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 | $108.51 | 9.704% | $119.0398 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $247.34 | 9.678% | $271.2776 | $271.28 | $271.30 | $271.30 |
| Purchase #3 | $73.59 | 10.176% | $81.0785 | $81.08 | $81.10 | $81.10 |
| Purchase #4 | $64.32 | 10.209% | $70.8864 | $70.89 | $70.90 | $70.90 |
| Purchase #5 | $134.68 | 8.280% | $145.8315 | $145.83 | $145.85 | $145.80 |
| Purchase #6 | $235.66 | 12.312% | $264.6745 | $264.67 | $264.65 | $264.70 |
| Purchase #7 | $88.45 | 6.792% | $94.4575 | $94.46 | $94.45 | $94.50 |
| 7 purchase totals = | $952.55 | $1,047.2458 | $1,047.25 | $1,047.30 | $1,047.30 | |