| 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 | $54.65 | 5.479% | $57.6443 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $128.28 | 13.560% | $145.6748 | $145.67 | $145.65 | $145.70 |
| Purchase #3 | $82.90 | 9.565% | $90.8294 | $90.83 | $90.85 | $90.80 |
| Purchase #4 | $158.98 | 6.820% | $169.8224 | $169.82 | $169.80 | $169.80 |
| Purchase #5 | $20.58 | 5.508% | $21.7135 | $21.71 | $21.70 | $21.70 |
| Purchase #6 | $208.67 | 5.303% | $219.7358 | $219.74 | $219.75 | $219.70 |
| Purchase #7 | $208.59 | 11.223% | $232.0001 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $862.65 | $937.4203 | $937.41 | $937.40 | $937.30 | |