| 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 | $136.63 | 6.461% | $145.4577 | $145.46 | $145.45 | $145.50 |
| Purchase #2 | $58.37 | 3.838% | $60.6102 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $24.90 | 4.200% | $25.9458 | $25.95 | $25.95 | $25.90 |
| Purchase #4 | $239.30 | 5.650% | $252.8205 | $252.82 | $252.80 | $252.80 |
| Purchase #5 | $210.97 | 10.411% | $232.9341 | $232.93 | $232.95 | $232.90 |
| Purchase #6 | $166.89 | 12.834% | $188.3087 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $145.51 | 7.800% | $156.8598 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $982.57 | $1,062.9368 | $1,062.94 | $1,062.90 | $1,062.90 | |