| 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 | $41.91 | 10.782% | $46.4287 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $202.29 | 8.403% | $219.2884 | $219.29 | $219.30 | $219.30 |
| Purchase #3 | $10.69 | 10.738% | $11.8379 | $11.84 | $11.85 | $11.80 |
| Purchase #4 | $33.80 | 10.868% | $37.4734 | $37.47 | $37.45 | $37.50 |
| Purchase #5 | $210.27 | 3.866% | $218.399 | $218.40 | $218.40 | $218.40 |
| Purchase #6 | $8.78 | 10.716% | $9.7209 | $9.72 | $9.70 | $9.70 |
| Purchase #7 | $34.77 | 11.177% | $38.6562 | $38.66 | $38.65 | $38.70 |
| 7 purchase totals = | $542.51 | $581.8045 | $581.81 | $581.80 | $581.80 | |