| 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 | $32.96 | 3.794% | $34.2105 | $34.21 | $34.20 | $34.20 |
| Purchase #2 | $129.67 | 5.836% | $137.2375 | $137.24 | $137.25 | $137.20 |
| Purchase #3 | $47.99 | 11.568% | $53.5415 | $53.54 | $53.55 | $53.50 |
| Purchase #4 | $35.69 | 5.774% | $37.7507 | $37.75 | $37.75 | $37.80 |
| Purchase #5 | $238.49 | 5.421% | $251.4185 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $62.50 | 6.478% | $66.5488 | $66.55 | $66.55 | $66.50 |
| Purchase #7 | $42.35 | 6.281% | $45.01 | $45.01 | $45.00 | $45.00 |
| 7 purchase totals = | $589.65 | $625.7175 | $625.72 | $625.70 | $625.60 | |