| 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 | $97.52 | 5.803% | $103.1791 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $234.76 | 5.471% | $247.6037 | $247.60 | $247.60 | $247.60 |
| Purchase #3 | $233.77 | 12.490% | $262.9679 | $262.97 | $262.95 | $263.00 |
| Purchase #4 | $204.71 | 3.168% | $211.1952 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $90.51 | 8.518% | $98.2196 | $98.22 | $98.20 | $98.20 |
| Purchase #6 | $100.41 | 3.102% | $103.5247 | $103.52 | $103.50 | $103.50 |
| Purchase #7 | $240.27 | 13.506% | $272.7209 | $272.72 | $272.70 | $272.70 |
| 7 purchase totals = | $1,201.95 | $1,299.4111 | $1,299.41 | $1,299.35 | $1,299.40 | |