| 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 | $145.52 | 8.717% | $158.205 | $158.21 | $158.20 | $158.20 |
| Purchase #2 | $102.95 | 8.562% | $111.7646 | $111.76 | $111.75 | $111.80 |
| Purchase #3 | $57.47 | 10.668% | $63.6009 | $63.60 | $63.60 | $63.60 |
| Purchase #4 | $136.83 | 5.849% | $144.8332 | $144.83 | $144.85 | $144.80 |
| Purchase #5 | $98.95 | 11.846% | $110.6716 | $110.67 | $110.65 | $110.70 |
| Purchase #6 | $22.34 | 9.783% | $24.5255 | $24.53 | $24.55 | $24.50 |
| Purchase #7 | $247.87 | 9.133% | $270.508 | $270.51 | $270.50 | $270.50 |
| 7 purchase totals = | $811.93 | $884.1088 | $884.11 | $884.10 | $884.10 | |