| 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 | $66.64 | 11.441% | $74.2643 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $250.48 | 6.595% | $266.9992 | $267.00 | $267.00 | $267.00 |
| Purchase #3 | $240.51 | 3.591% | $249.1467 | $249.15 | $249.15 | $249.10 |
| Purchase #4 | $110.48 | 10.698% | $122.2992 | $122.30 | $122.30 | $122.30 |
| Purchase #5 | $149.51 | 7.844% | $161.2376 | $161.24 | $161.25 | $161.20 |
| Purchase #6 | $141.65 | 3.502% | $146.6106 | $146.61 | $146.60 | $146.60 |
| Purchase #7 | $96.75 | 13.576% | $109.8848 | $109.88 | $109.90 | $109.90 |
| 7 purchase totals = | $1,056.02 | $1,130.4424 | $1,130.44 | $1,130.45 | $1,130.40 | |