| 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 | $248.59 | 7.751% | $267.8582 | $267.86 | $267.85 | $267.90 |
| Purchase #2 | $235.79 | 13.127% | $266.7422 | $266.74 | $266.75 | $266.70 |
| Purchase #3 | $82.78 | 13.133% | $93.6515 | $93.65 | $93.65 | $93.70 |
| Purchase #4 | $202.46 | 12.432% | $227.6298 | $227.63 | $227.65 | $227.60 |
| Purchase #5 | $9.85 | 10.579% | $10.892 | $10.89 | $10.90 | $10.90 |
| Purchase #6 | $133.77 | 5.550% | $141.1942 | $141.19 | $141.20 | $141.20 |
| Purchase #7 | $85.37 | 11.617% | $95.2874 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $998.61 | $1,103.2553 | $1,103.25 | $1,103.30 | $1,103.30 | |