| 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 | $92.42 | 11.835% | $103.3579 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $195.57 | 5.767% | $206.8485 | $206.85 | $206.85 | $206.80 |
| Purchase #3 | $161.26 | 3.796% | $167.3814 | $167.38 | $167.40 | $167.40 |
| Purchase #4 | $51.68 | 9.227% | $56.4485 | $56.45 | $56.45 | $56.40 |
| Purchase #5 | $87.94 | 5.526% | $92.7996 | $92.80 | $92.80 | $92.80 |
| Purchase #6 | $120.51 | 13.242% | $136.4679 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $98.47 | 7.274% | $105.6327 | $105.63 | $105.65 | $105.60 |
| 7 purchase totals = | $807.85 | $868.9365 | $868.94 | $868.95 | $868.90 | |