| 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 | $181.80 | 13.664% | $206.6412 | $206.64 | $206.65 | $206.60 |
| Purchase #2 | $142.39 | 11.292% | $158.4687 | $158.47 | $158.45 | $158.50 |
| Purchase #3 | $201.52 | 8.641% | $218.9333 | $218.93 | $218.95 | $218.90 |
| Purchase #4 | $34.95 | 13.303% | $39.5994 | $39.60 | $39.60 | $39.60 |
| Purchase #5 | $88.76 | 10.682% | $98.2413 | $98.24 | $98.25 | $98.20 |
| Purchase #6 | $206.89 | 7.135% | $221.6516 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $10.91 | 4.379% | $11.3877 | $11.39 | $11.40 | $11.40 |
| 7 purchase totals = | $867.22 | $954.9232 | $954.92 | $954.95 | $954.90 | |