| 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 | $53.82 | 6.285% | $57.2026 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $183.64 | 13.621% | $208.6536 | $208.65 | $208.65 | $208.70 |
| Purchase #3 | $85.34 | 13.125% | $96.5409 | $96.54 | $96.55 | $96.50 |
| Purchase #4 | $233.67 | 8.850% | $254.3498 | $254.35 | $254.35 | $254.30 |
| Purchase #5 | $218.51 | 7.441% | $234.7693 | $234.77 | $234.75 | $234.80 |
| Purchase #6 | $184.74 | 6.750% | $197.21 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $190.34 | 4.770% | $199.4192 | $199.42 | $199.40 | $199.40 |
| 7 purchase totals = | $1,150.06 | $1,248.1454 | $1,248.14 | $1,248.10 | $1,248.10 | |