| 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 | $11.67 | 7.244% | $12.5154 | $12.52 | $12.50 | $12.50 |
| Purchase #2 | $196.58 | 11.656% | $219.4934 | $219.49 | $219.50 | $219.50 |
| Purchase #3 | $104.86 | 12.691% | $118.1678 | $118.17 | $118.15 | $118.20 |
| Purchase #4 | $113.62 | 5.827% | $120.2406 | $120.24 | $120.25 | $120.20 |
| Purchase #5 | $216.64 | 10.832% | $240.1064 | $240.11 | $240.10 | $240.10 |
| Purchase #6 | $175.25 | 10.556% | $193.7494 | $193.75 | $193.75 | $193.70 |
| Purchase #7 | $76.47 | 10.330% | $84.3694 | $84.37 | $84.35 | $84.40 |
| 7 purchase totals = | $895.09 | $988.6424 | $988.65 | $988.60 | $988.60 | |