| 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 | $56.73 | 4.238% | $59.1342 | $59.13 | $59.15 | $59.10 |
| Purchase #2 | $55.92 | 8.796% | $60.8387 | $60.84 | $60.85 | $60.80 |
| Purchase #3 | $13.51 | 7.641% | $14.5423 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $122.33 | 6.419% | $130.1824 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $168.48 | 8.117% | $182.1555 | $182.16 | $182.15 | $182.20 |
| Purchase #6 | $123.88 | 7.586% | $133.2775 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $162.95 | 11.502% | $181.6925 | $181.69 | $181.70 | $181.70 |
| 7 purchase totals = | $703.80 | $761.8231 | $761.82 | $761.90 | $761.80 | |