| 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 | $35.64 | 10.267% | $39.2992 | $39.30 | $39.30 | $39.30 |
| Purchase #2 | $96.53 | 4.727% | $101.093 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $228.80 | 10.383% | $252.5563 | $252.56 | $252.55 | $252.60 |
| Purchase #4 | $91.31 | 12.460% | $102.6872 | $102.69 | $102.70 | $102.70 |
| Purchase #5 | $66.38 | 12.862% | $74.9178 | $74.92 | $74.90 | $74.90 |
| Purchase #6 | $21.97 | 10.305% | $24.234 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $233.84 | 13.210% | $264.7303 | $264.73 | $264.75 | $264.70 |
| 7 purchase totals = | $774.47 | $859.5178 | $859.52 | $859.55 | $859.50 | |