| 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 | $110.81 | 5.372% | $116.7627 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $221.58 | 6.406% | $235.7744 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $248.28 | 6.453% | $264.3015 | $264.30 | $264.30 | $264.30 |
| Purchase #4 | $81.83 | 10.446% | $90.378 | $90.38 | $90.40 | $90.40 |
| Purchase #5 | $171.92 | 4.702% | $180.0037 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $228.43 | 10.774% | $253.041 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $66.90 | 9.589% | $73.315 | $73.32 | $73.30 | $73.30 |
| 7 purchase totals = | $1,129.75 | $1,213.5763 | $1,213.57 | $1,213.55 | $1,213.60 | |