| 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 | $34.63 | 11.119% | $38.4805 | $38.48 | $38.50 | $38.50 |
| Purchase #2 | $132.78 | 3.726% | $137.7274 | $137.73 | $137.75 | $137.70 |
| Purchase #3 | $203.35 | 7.829% | $219.2703 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $96.54 | 3.831% | $100.2384 | $100.24 | $100.25 | $100.20 |
| Purchase #5 | $8.34 | 5.304% | $8.7824 | $8.78 | $8.80 | $8.80 |
| Purchase #6 | $62.88 | 11.818% | $70.3112 | $70.31 | $70.30 | $70.30 |
| Purchase #7 | $87.73 | 7.146% | $93.9992 | $94.00 | $94.00 | $94.00 |
| 7 purchase totals = | $626.25 | $668.8094 | $668.81 | $668.85 | $668.80 | |