| 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 | $83.86 | 11.577% | $93.5685 | $93.57 | $93.55 | $93.60 |
| Purchase #2 | $34.37 | 3.454% | $35.5571 | $35.56 | $35.55 | $35.60 |
| Purchase #3 | $5.38 | 10.345% | $5.9366 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $9.45 | 9.334% | $10.3321 | $10.33 | $10.35 | $10.30 |
| Purchase #5 | $66.36 | 13.571% | $75.3657 | $75.37 | $75.35 | $75.40 |
| Purchase #6 | $186.82 | 5.425% | $196.955 | $196.96 | $196.95 | $197.00 |
| Purchase #7 | $196.26 | 11.298% | $218.4335 | $218.43 | $218.45 | $218.40 |
| 7 purchase totals = | $582.50 | $636.1485 | $636.16 | $636.15 | $636.20 | |