| 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 | $32.99 | 5.736% | $34.8823 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $166.68 | 9.848% | $183.0946 | $183.09 | $183.10 | $183.10 |
| Purchase #3 | $102.75 | 4.302% | $107.1703 | $107.17 | $107.15 | $107.20 |
| Purchase #4 | $68.75 | 8.345% | $74.4872 | $74.49 | $74.50 | $74.50 |
| Purchase #5 | $174.84 | 9.672% | $191.7505 | $191.75 | $191.75 | $191.80 |
| Purchase #6 | $243.96 | 5.457% | $257.2729 | $257.27 | $257.25 | $257.30 |
| Purchase #7 | $92.98 | 7.204% | $99.6783 | $99.68 | $99.70 | $99.70 |
| 7 purchase totals = | $882.95 | $948.3361 | $948.33 | $948.35 | $948.50 | |