| 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 | $69.36 | 11.513% | $77.3454 | $77.35 | $77.35 | $77.30 |
| Purchase #2 | $225.91 | 8.403% | $244.8932 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $198.43 | 5.358% | $209.0619 | $209.06 | $209.05 | $209.10 |
| Purchase #4 | $47.97 | 11.736% | $53.5998 | $53.60 | $53.60 | $53.60 |
| Purchase #5 | $170.86 | 13.202% | $193.4169 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $246.36 | 9.279% | $269.2197 | $269.22 | $269.20 | $269.20 |
| Purchase #7 | $87.63 | 12.241% | $98.3568 | $98.36 | $98.35 | $98.40 |
| 7 purchase totals = | $1,046.52 | $1,145.8937 | $1,145.90 | $1,145.85 | $1,145.90 | |