| 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 | $67.59 | 10.265% | $74.5281 | $74.53 | $74.55 | $74.50 |
| Purchase #2 | $234.58 | 10.330% | $258.8121 | $258.81 | $258.80 | $258.80 |
| Purchase #3 | $47.76 | 6.444% | $50.8377 | $50.84 | $50.85 | $50.80 |
| Purchase #4 | $215.72 | 7.275% | $231.4136 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $182.64 | 13.444% | $207.1941 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $220.57 | 7.603% | $237.3399 | $237.34 | $237.35 | $237.30 |
| Purchase #7 | $142.78 | 8.149% | $154.4151 | $154.42 | $154.40 | $154.40 |
| 7 purchase totals = | $1,111.64 | $1,214.5406 | $1,214.54 | $1,214.55 | $1,214.40 | |