| 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 | $85.28 | 7.266% | $91.4764 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $72.72 | 4.521% | $76.0077 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $153.68 | 5.480% | $162.1017 | $162.10 | $162.10 | $162.10 |
| Purchase #4 | $56.50 | 11.273% | $62.8692 | $62.87 | $62.85 | $62.90 |
| Purchase #5 | $149.40 | 3.713% | $154.9472 | $154.95 | $154.95 | $154.90 |
| Purchase #6 | $129.42 | 6.416% | $137.7236 | $137.72 | $137.70 | $137.70 |
| Purchase #7 | $84.85 | 8.766% | $92.288 | $92.29 | $92.30 | $92.30 |
| 7 purchase totals = | $731.85 | $777.4138 | $777.42 | $777.40 | $777.40 | |