| 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 | $50.51 | 5.829% | $53.4542 | $53.45 | $53.45 | $53.50 |
| Purchase #2 | $207.63 | 6.683% | $221.5059 | $221.51 | $221.50 | $221.50 |
| Purchase #3 | $10.85 | 5.508% | $11.4476 | $11.45 | $11.45 | $11.40 |
| Purchase #4 | $211.60 | 9.860% | $232.4638 | $232.46 | $232.45 | $232.50 |
| Purchase #5 | $124.26 | 7.630% | $133.741 | $133.74 | $133.75 | $133.70 |
| Purchase #6 | $248.58 | 3.522% | $257.335 | $257.34 | $257.35 | $257.30 |
| Purchase #7 | $56.51 | 11.389% | $62.9459 | $62.95 | $62.95 | $62.90 |
| 7 purchase totals = | $909.94 | $972.8934 | $972.90 | $972.90 | $972.80 | |