| 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 | $50.41 | 12.752% | $56.8383 | $56.84 | $56.85 | $56.80 |
| Purchase #2 | $139.28 | 7.787% | $150.1257 | $150.13 | $150.15 | $150.10 |
| Purchase #3 | $240.39 | 11.455% | $267.9267 | $267.93 | $267.95 | $267.90 |
| Purchase #4 | $14.45 | 13.631% | $16.4197 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $190.40 | 6.770% | $203.2901 | $203.29 | $203.30 | $203.30 |
| Purchase #6 | $6.68 | 7.430% | $7.1763 | $7.18 | $7.20 | $7.20 |
| Purchase #7 | $30.81 | 12.314% | $34.6039 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $672.42 | $736.3807 | $736.39 | $736.45 | $736.30 | |