| 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 | $117.66 | 3.751% | $122.0734 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $124.47 | 3.339% | $128.6261 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $105.47 | 13.830% | $120.0565 | $120.06 | $120.05 | $120.10 |
| Purchase #4 | $26.46 | 4.435% | $27.6335 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $38.63 | 4.605% | $40.4089 | $40.41 | $40.40 | $40.40 |
| Purchase #6 | $60.88 | 5.134% | $64.0056 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $202.84 | 5.526% | $214.0489 | $214.05 | $214.05 | $214.00 |
| 7 purchase totals = | $676.41 | $716.8529 | $716.86 | $716.85 | $716.80 | |