| 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 | $56.75 | 10.247% | $62.5652 | $62.57 | $62.55 | $62.60 |
| Purchase #2 | $245.83 | 5.416% | $259.1442 | $259.14 | $259.15 | $259.10 |
| Purchase #3 | $230.45 | 10.498% | $254.6426 | $254.64 | $254.65 | $254.60 |
| Purchase #4 | $13.66 | 9.357% | $14.9382 | $14.94 | $14.95 | $14.90 |
| Purchase #5 | $100.82 | 8.812% | $109.7043 | $109.70 | $109.70 | $109.70 |
| Purchase #6 | $49.67 | 12.286% | $55.7725 | $55.77 | $55.75 | $55.80 |
| Purchase #7 | $219.97 | 8.380% | $238.4035 | $238.40 | $238.40 | $238.40 |
| 7 purchase totals = | $917.15 | $995.1705 | $995.16 | $995.15 | $995.10 | |