| 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 | $45.71 | 3.191% | $47.1686 | $47.17 | $47.15 | $47.20 |
| Purchase #2 | $159.57 | 12.644% | $179.746 | $179.75 | $179.75 | $179.70 |
| Purchase #3 | $16.52 | 13.716% | $18.7859 | $18.79 | $18.80 | $18.80 |
| Purchase #4 | $9.43 | 5.631% | $9.961 | $9.96 | $9.95 | $10.00 |
| Purchase #5 | $47.51 | 10.155% | $52.3346 | $52.33 | $52.35 | $52.30 |
| Purchase #6 | $204.85 | 8.712% | $222.6965 | $222.70 | $222.70 | $222.70 |
| Purchase #7 | $130.31 | 11.421% | $145.1927 | $145.19 | $145.20 | $145.20 |
| 7 purchase totals = | $613.90 | $675.8853 | $675.89 | $675.90 | $675.90 | |