| 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 | $28.34 | 10.574% | $31.3367 | $31.34 | $31.35 | $31.30 |
| Purchase #2 | $86.44 | 13.596% | $98.1924 | $98.19 | $98.20 | $98.20 |
| Purchase #3 | $211.90 | 10.448% | $234.0393 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $248.57 | 5.438% | $262.0872 | $262.09 | $262.10 | $262.10 |
| Purchase #5 | $26.91 | 8.240% | $29.1274 | $29.13 | $29.15 | $29.10 |
| Purchase #6 | $19.28 | 6.432% | $20.5201 | $20.52 | $20.50 | $20.50 |
| Purchase #7 | $150.33 | 13.497% | $170.62 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $771.77 | $845.9231 | $845.93 | $845.95 | $845.80 | |