| 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 | $86.98 | 3.380% | $89.9199 | $89.92 | $89.90 | $89.90 |
| Purchase #2 | $60.35 | 9.211% | $65.9088 | $65.91 | $65.90 | $65.90 |
| Purchase #3 | $157.73 | 9.865% | $173.2901 | $173.29 | $173.30 | $173.30 |
| Purchase #4 | $57.99 | 13.372% | $65.7444 | $65.74 | $65.75 | $65.70 |
| Purchase #5 | $204.52 | 4.570% | $213.8666 | $213.87 | $213.85 | $213.90 |
| Purchase #6 | $133.86 | 7.310% | $143.6452 | $143.65 | $143.65 | $143.60 |
| Purchase #7 | $205.35 | 5.408% | $216.4553 | $216.46 | $216.45 | $216.50 |
| 7 purchase totals = | $906.78 | $968.8303 | $968.84 | $968.80 | $968.80 | |