| 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 | $117.40 | 7.363% | $126.0442 | $126.04 | $126.05 | $126.00 |
| Purchase #2 | $77.67 | 5.231% | $81.7329 | $81.73 | $81.75 | $81.70 |
| Purchase #3 | $35.56 | 7.508% | $38.2298 | $38.23 | $38.25 | $38.20 |
| Purchase #4 | $200.48 | 4.277% | $209.0545 | $209.05 | $209.05 | $209.10 |
| Purchase #5 | $189.32 | 4.158% | $197.1919 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $247.60 | 11.350% | $275.7026 | $275.70 | $275.70 | $275.70 |
| Purchase #7 | $84.34 | 10.105% | $92.8626 | $92.86 | $92.85 | $92.90 |
| 7 purchase totals = | $952.37 | $1,020.8185 | $1,020.80 | $1,020.85 | $1,020.80 | |