| 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 | $194.89 | 9.596% | $213.5916 | $213.59 | $213.60 | $213.60 |
| Purchase #2 | $38.37 | 5.129% | $40.338 | $40.34 | $40.35 | $40.30 |
| Purchase #3 | $226.46 | 3.266% | $233.8562 | $233.86 | $233.85 | $233.90 |
| Purchase #4 | $8.60 | 6.357% | $9.1467 | $9.15 | $9.15 | $9.10 |
| Purchase #5 | $150.63 | 8.150% | $162.9063 | $162.91 | $162.90 | $162.90 |
| Purchase #6 | $169.31 | 11.350% | $188.5267 | $188.53 | $188.55 | $188.50 |
| Purchase #7 | $19.97 | 3.500% | $20.669 | $20.67 | $20.65 | $20.70 |
| 7 purchase totals = | $808.23 | $869.0345 | $869.05 | $869.05 | $869.00 | |