| 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 | $33.49 | 3.378% | $34.6213 | $34.62 | $34.60 | $34.60 |
| Purchase #2 | $51.51 | 9.606% | $56.4581 | $56.46 | $56.45 | $56.50 |
| Purchase #3 | $22.55 | 9.538% | $24.7008 | $24.70 | $24.70 | $24.70 |
| Purchase #4 | $191.61 | 9.664% | $210.1272 | $210.13 | $210.15 | $210.10 |
| Purchase #5 | $188.68 | 3.658% | $195.5819 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $81.38 | 13.302% | $92.2052 | $92.21 | $92.20 | $92.20 |
| Purchase #7 | $146.50 | 8.253% | $158.5906 | $158.59 | $158.60 | $158.60 |
| 7 purchase totals = | $715.72 | $772.2851 | $772.29 | $772.30 | $772.30 | |