| 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 | $247.43 | 3.443% | $255.949 | $255.95 | $255.95 | $255.90 |
| Purchase #2 | $91.30 | 8.333% | $98.908 | $98.91 | $98.90 | $98.90 |
| Purchase #3 | $8.70 | 13.169% | $9.8457 | $9.85 | $9.85 | $9.80 |
| Purchase #4 | $211.78 | 3.719% | $219.6561 | $219.66 | $219.65 | $219.70 |
| Purchase #5 | $84.74 | 6.813% | $90.5133 | $90.51 | $90.50 | $90.50 |
| Purchase #6 | $10.96 | 7.218% | $11.7511 | $11.75 | $11.75 | $11.80 |
| Purchase #7 | $16.68 | 4.586% | $17.4449 | $17.44 | $17.45 | $17.40 |
| 7 purchase totals = | $671.59 | $704.0681 | $704.07 | $704.05 | $704.00 | |