| 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 | $132.59 | 3.816% | $137.6496 | $137.65 | $137.65 | $137.60 |
| Purchase #2 | $31.99 | 7.131% | $34.2712 | $34.27 | $34.25 | $34.30 |
| Purchase #3 | $73.41 | 3.626% | $76.0718 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $153.37 | 6.137% | $162.7823 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $210.27 | 8.497% | $228.1366 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $192.85 | 11.669% | $215.3537 | $215.35 | $215.35 | $215.40 |
| Purchase #7 | $171.32 | 9.119% | $186.9427 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $965.80 | $1,041.2079 | $1,041.20 | $1,041.20 | $1,041.20 | |