| 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 | $6.44 | 8.839% | $7.0092 | $7.01 | $7.00 | $7.00 |
| Purchase #2 | $112.55 | 10.452% | $124.3137 | $124.31 | $124.30 | $124.30 |
| Purchase #3 | $232.77 | 13.751% | $264.7782 | $264.78 | $264.80 | $264.80 |
| Purchase #4 | $245.47 | 12.252% | $275.545 | $275.55 | $275.55 | $275.50 |
| Purchase #5 | $176.59 | 3.343% | $182.4934 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $245.57 | 5.730% | $259.6412 | $259.64 | $259.65 | $259.60 |
| Purchase #7 | $140.90 | 6.269% | $149.733 | $149.73 | $149.75 | $149.70 |
| 7 purchase totals = | $1,160.29 | $1,263.5137 | $1,263.51 | $1,263.55 | $1,263.40 | |