| 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 | $53.33 | 8.428% | $57.8247 | $57.82 | $57.80 | $57.80 |
| Purchase #2 | $217.57 | 8.245% | $235.5086 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $13.77 | 4.350% | $14.369 | $14.37 | $14.35 | $14.40 |
| Purchase #4 | $198.93 | 13.497% | $225.7796 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $81.30 | 4.480% | $84.9422 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $226.58 | 12.260% | $254.3587 | $254.36 | $254.35 | $254.40 |
| Purchase #7 | $173.38 | 12.119% | $194.3919 | $194.39 | $194.40 | $194.40 |
| 7 purchase totals = | $964.86 | $1,067.1747 | $1,067.17 | $1,067.15 | $1,067.20 | |