| 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 | $140.69 | 9.519% | $154.0823 | $154.08 | $154.10 | $154.10 |
| Purchase #2 | $24.94 | 3.105% | $25.7144 | $25.71 | $25.70 | $25.70 |
| Purchase #3 | $75.80 | 6.325% | $80.5944 | $80.59 | $80.60 | $80.60 |
| Purchase #4 | $237.39 | 12.861% | $267.9207 | $267.92 | $267.90 | $267.90 |
| Purchase #5 | $72.98 | 6.261% | $77.5493 | $77.55 | $77.55 | $77.50 |
| Purchase #6 | $213.56 | 7.457% | $229.4852 | $229.49 | $229.50 | $229.50 |
| Purchase #7 | $84.26 | 4.226% | $87.8208 | $87.82 | $87.80 | $87.80 |
| 7 purchase totals = | $849.62 | $923.1671 | $923.16 | $923.15 | $923.10 | |