| 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 | $87.91 | 4.473% | $91.8422 | $91.84 | $91.85 | $91.80 |
| Purchase #2 | $227.96 | 6.582% | $242.9643 | $242.96 | $242.95 | $243.00 |
| Purchase #3 | $143.77 | 13.737% | $163.5197 | $163.52 | $163.50 | $163.50 |
| Purchase #4 | $241.49 | 6.277% | $256.6483 | $256.65 | $256.65 | $256.60 |
| Purchase #5 | $109.84 | 4.261% | $114.5203 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $239.26 | 8.566% | $259.755 | $259.76 | $259.75 | $259.80 |
| Purchase #7 | $71.26 | 11.324% | $79.3295 | $79.33 | $79.35 | $79.30 |
| 7 purchase totals = | $1,121.49 | $1,208.5793 | $1,208.58 | $1,208.55 | $1,208.50 | |