| 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 | $113.34 | 6.540% | $120.7524 | $120.75 | $120.75 | $120.80 |
| Purchase #2 | $55.50 | 13.242% | $62.8493 | $62.85 | $62.85 | $62.80 |
| Purchase #3 | $246.66 | 7.827% | $265.9661 | $265.97 | $265.95 | $266.00 |
| Purchase #4 | $236.59 | 12.397% | $265.9201 | $265.92 | $265.90 | $265.90 |
| Purchase #5 | $193.90 | 13.205% | $219.5045 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $90.93 | 8.195% | $98.3817 | $98.38 | $98.40 | $98.40 |
| Purchase #7 | $45.96 | 3.155% | $47.41 | $47.41 | $47.40 | $47.40 |
| 7 purchase totals = | $982.88 | $1,080.7841 | $1,080.78 | $1,080.75 | $1,080.80 | |