| 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 | $89.53 | 4.700% | $93.7379 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $139.53 | 12.610% | $157.1247 | $157.12 | $157.10 | $157.10 |
| Purchase #3 | $182.91 | 13.392% | $207.4053 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $83.40 | 9.428% | $91.263 | $91.26 | $91.25 | $91.30 |
| Purchase #5 | $150.38 | 6.190% | $159.6885 | $159.69 | $159.70 | $159.70 |
| Purchase #6 | $8.97 | 11.761% | $10.025 | $10.03 | $10.05 | $10.00 |
| Purchase #7 | $241.31 | 7.119% | $258.4889 | $258.49 | $258.50 | $258.50 |
| 7 purchase totals = | $896.03 | $977.7333 | $977.74 | $977.75 | $977.70 | |