| 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 | $49.88 | 13.643% | $56.6851 | $56.69 | $56.70 | $56.70 |
| Purchase #2 | $117.87 | 4.190% | $122.8088 | $122.81 | $122.80 | $122.80 |
| Purchase #3 | $29.50 | 11.551% | $32.9075 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $55.59 | 9.669% | $60.965 | $60.97 | $60.95 | $61.00 |
| Purchase #5 | $146.70 | 7.344% | $157.4736 | $157.47 | $157.45 | $157.50 |
| Purchase #6 | $70.62 | 10.690% | $78.1693 | $78.17 | $78.15 | $78.20 |
| Purchase #7 | $33.32 | 4.283% | $34.7471 | $34.75 | $34.75 | $34.70 |
| 7 purchase totals = | $503.48 | $543.7564 | $543.77 | $543.70 | $543.80 | |