| 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 | $41.75 | 11.367% | $46.4957 | $46.50 | $46.50 | $46.50 |
| Purchase #2 | $245.41 | 4.703% | $256.9516 | $256.95 | $256.95 | $257.00 |
| Purchase #3 | $88.55 | 4.370% | $92.4196 | $92.42 | $92.40 | $92.40 |
| Purchase #4 | $209.66 | 5.272% | $220.7133 | $220.71 | $220.70 | $220.70 |
| Purchase #5 | $58.28 | 4.483% | $60.8927 | $60.89 | $60.90 | $60.90 |
| Purchase #6 | $22.50 | 7.800% | $24.255 | $24.26 | $24.25 | $24.30 |
| Purchase #7 | $40.54 | 13.146% | $45.8694 | $45.87 | $45.85 | $45.90 |
| 7 purchase totals = | $706.69 | $747.5973 | $747.60 | $747.55 | $747.70 | |