| 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 | $206.98 | 6.873% | $221.2057 | $221.21 | $221.20 | $221.20 |
| Purchase #2 | $69.68 | 4.360% | $72.718 | $72.72 | $72.70 | $72.70 |
| Purchase #3 | $91.25 | 9.136% | $99.5866 | $99.59 | $99.60 | $99.60 |
| Purchase #4 | $161.77 | 9.214% | $176.6755 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $65.57 | 6.290% | $69.6944 | $69.69 | $69.70 | $69.70 |
| Purchase #6 | $109.79 | 10.152% | $120.9359 | $120.94 | $120.95 | $120.90 |
| Purchase #7 | $20.61 | 4.624% | $21.563 | $21.56 | $21.55 | $21.60 |
| 7 purchase totals = | $725.65 | $782.3791 | $782.39 | $782.40 | $782.40 | |