| 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 | $29.69 | 10.141% | $32.7009 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $165.85 | 4.454% | $173.237 | $173.24 | $173.25 | $173.20 |
| Purchase #3 | $125.28 | 3.411% | $129.5533 | $129.55 | $129.55 | $129.60 |
| Purchase #4 | $23.25 | 6.554% | $24.7738 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $204.55 | 4.524% | $213.8038 | $213.80 | $213.80 | $213.80 |
| Purchase #6 | $9.71 | 11.838% | $10.8595 | $10.86 | $10.85 | $10.90 |
| Purchase #7 | $161.93 | 5.558% | $170.9301 | $170.93 | $170.95 | $170.90 |
| 7 purchase totals = | $720.26 | $755.8584 | $755.85 | $755.85 | $755.90 | |