| 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 | $100.61 | 13.151% | $113.8412 | $113.84 | $113.85 | $113.80 |
| Purchase #2 | $58.98 | 12.227% | $66.1915 | $66.19 | $66.20 | $66.20 |
| Purchase #3 | $196.96 | 12.803% | $222.1768 | $222.18 | $222.20 | $222.20 |
| Purchase #4 | $80.99 | 9.599% | $88.7642 | $88.76 | $88.75 | $88.80 |
| Purchase #5 | $232.44 | 10.317% | $256.4208 | $256.42 | $256.40 | $256.40 |
| Purchase #6 | $141.61 | 5.453% | $149.332 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $154.31 | 11.432% | $171.9507 | $171.95 | $171.95 | $172.00 |
| 7 purchase totals = | $965.90 | $1,068.6772 | $1,068.67 | $1,068.70 | $1,068.70 | |