| 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 | $82.94 | 11.498% | $92.4764 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $38.58 | 9.677% | $42.3134 | $42.31 | $42.30 | $42.30 |
| Purchase #3 | $27.40 | 8.392% | $29.6994 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $232.44 | 7.461% | $249.7823 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $241.50 | 9.450% | $264.3218 | $264.32 | $264.30 | $264.30 |
| Purchase #6 | $206.34 | 4.602% | $215.8358 | $215.84 | $215.85 | $215.80 |
| Purchase #7 | $176.42 | 7.721% | $190.0414 | $190.04 | $190.05 | $190.00 |
| 7 purchase totals = | $1,005.62 | $1,084.4705 | $1,084.47 | $1,084.50 | $1,084.40 | |