| 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 | $32.52 | 3.643% | $33.7047 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $11.67 | 7.839% | $12.5848 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $118.67 | 12.355% | $133.3317 | $133.33 | $133.35 | $133.30 |
| Purchase #4 | $190.45 | 5.869% | $201.6275 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $57.35 | 5.426% | $60.4618 | $60.46 | $60.45 | $60.50 |
| Purchase #6 | $6.72 | 7.173% | $7.202 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $84.88 | 12.661% | $95.6267 | $95.63 | $95.65 | $95.60 |
| 7 purchase totals = | $502.26 | $544.5392 | $544.53 | $544.60 | $544.50 | |