| 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 | $30.38 | 5.409% | $32.0233 | $32.02 | $32.00 | $32.00 |
| Purchase #2 | $66.66 | 4.525% | $69.6764 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $202.69 | 7.682% | $218.2606 | $218.26 | $218.25 | $218.30 |
| Purchase #4 | $31.74 | 6.452% | $33.7879 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $112.46 | 9.243% | $122.8547 | $122.85 | $122.85 | $122.90 |
| Purchase #6 | $34.97 | 6.161% | $37.1245 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $221.78 | 10.366% | $244.7697 | $244.77 | $244.75 | $244.80 |
| 7 purchase totals = | $700.68 | $758.4971 | $758.49 | $758.45 | $758.60 | |