| 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 | $29.39 | 13.232% | $33.2789 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $160.66 | 9.815% | $176.4288 | $176.43 | $176.45 | $176.40 |
| Purchase #3 | $88.79 | 11.109% | $98.6537 | $98.65 | $98.65 | $98.70 |
| Purchase #4 | $207.75 | 11.331% | $231.2902 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $223.38 | 4.105% | $232.5497 | $232.55 | $232.55 | $232.50 |
| Purchase #6 | $111.77 | 4.749% | $117.078 | $117.08 | $117.10 | $117.10 |
| Purchase #7 | $8.84 | 5.514% | $9.3274 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $830.58 | $898.6067 | $898.61 | $898.70 | $898.60 | |