| 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 | $82.81 | 8.207% | $89.6062 | $89.61 | $89.60 | $89.60 |
| Purchase #2 | $93.64 | 4.795% | $98.13 | $98.13 | $98.15 | $98.10 |
| Purchase #3 | $237.59 | 12.226% | $266.6378 | $266.64 | $266.65 | $266.60 |
| Purchase #4 | $65.67 | 12.625% | $73.9608 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $199.46 | 9.698% | $218.8036 | $218.80 | $218.80 | $218.80 |
| Purchase #6 | $107.82 | 6.635% | $114.9739 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $160.50 | 8.569% | $174.2532 | $174.25 | $174.25 | $174.30 |
| 7 purchase totals = | $947.49 | $1,036.3655 | $1,036.36 | $1,036.35 | $1,036.40 | |