| 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 | $234.37 | 10.410% | $258.7679 | $258.77 | $258.75 | $258.80 |
| Purchase #2 | $26.71 | 11.359% | $29.744 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $9.90 | 8.231% | $10.7149 | $10.71 | $10.70 | $10.70 |
| Purchase #4 | $147.28 | 4.700% | $154.2022 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $232.97 | 6.858% | $248.9471 | $248.95 | $248.95 | $248.90 |
| Purchase #6 | $161.77 | 10.390% | $178.5779 | $178.58 | $178.60 | $178.60 |
| Purchase #7 | $145.88 | 9.570% | $159.8407 | $159.84 | $159.85 | $159.80 |
| 7 purchase totals = | $958.88 | $1,040.7947 | $1,040.79 | $1,040.80 | $1,040.70 | |