| 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 | $70.59 | 4.182% | $73.5421 | $73.54 | $73.55 | $73.50 |
| Purchase #2 | $190.89 | 4.498% | $199.4762 | $199.48 | $199.50 | $199.50 |
| Purchase #3 | $57.34 | 9.127% | $62.5734 | $62.57 | $62.55 | $62.60 |
| Purchase #4 | $147.43 | 13.163% | $166.8362 | $166.84 | $166.85 | $166.80 |
| Purchase #5 | $52.70 | 7.353% | $56.575 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $212.79 | 10.137% | $234.3605 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $160.83 | 10.610% | $177.8941 | $177.89 | $177.90 | $177.90 |
| 7 purchase totals = | $892.57 | $971.2575 | $971.26 | $971.30 | $971.30 | |