| 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 | $119.75 | 7.508% | $128.7408 | $128.74 | $128.75 | $128.70 |
| Purchase #2 | $249.84 | 5.555% | $263.7186 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $144.27 | 5.525% | $152.2409 | $152.24 | $152.25 | $152.20 |
| Purchase #4 | $67.94 | 3.181% | $70.1012 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $77.70 | 4.218% | $80.9774 | $80.98 | $81.00 | $81.00 |
| Purchase #6 | $9.44 | 11.466% | $10.5224 | $10.52 | $10.50 | $10.50 |
| Purchase #7 | $197.32 | 11.596% | $220.2012 | $220.20 | $220.20 | $220.20 |
| 7 purchase totals = | $866.26 | $926.5025 | $926.50 | $926.50 | $926.40 | |