| 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 | $134.89 | 7.663% | $145.2266 | $145.23 | $145.25 | $145.20 |
| Purchase #2 | $155.38 | 8.424% | $168.4692 | $168.47 | $168.45 | $168.50 |
| Purchase #3 | $241.43 | 7.573% | $259.7135 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $7.43 | 3.227% | $7.6698 | $7.67 | $7.65 | $7.70 |
| Purchase #5 | $52.39 | 10.576% | $57.9308 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $228.52 | 13.249% | $258.7966 | $258.80 | $258.80 | $258.80 |
| Purchase #7 | $167.44 | 5.282% | $176.2842 | $176.28 | $176.30 | $176.30 |
| 7 purchase totals = | $987.48 | $1,074.0907 | $1,074.09 | $1,074.10 | $1,074.10 | |