| 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 | $88.82 | 11.402% | $98.9473 | $98.95 | $98.95 | $98.90 |
| Purchase #2 | $17.26 | 8.465% | $18.7211 | $18.72 | $18.70 | $18.70 |
| Purchase #3 | $42.38 | 6.260% | $45.033 | $45.03 | $45.05 | $45.00 |
| Purchase #4 | $35.28 | 10.429% | $38.9594 | $38.96 | $38.95 | $39.00 |
| Purchase #5 | $197.77 | 12.161% | $221.8208 | $221.82 | $221.80 | $221.80 |
| Purchase #6 | $55.81 | 11.400% | $62.1723 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $115.74 | 11.228% | $128.7353 | $128.74 | $128.75 | $128.70 |
| 7 purchase totals = | $553.06 | $614.3892 | $614.39 | $614.35 | $614.30 | |