| 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 | $123.71 | 5.535% | $130.5573 | $130.56 | $130.55 | $130.60 |
| Purchase #2 | $235.76 | 13.113% | $266.6752 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $119.82 | 7.367% | $128.6471 | $128.65 | $128.65 | $128.60 |
| Purchase #4 | $164.89 | 8.203% | $178.4159 | $178.42 | $178.40 | $178.40 |
| Purchase #5 | $65.51 | 8.351% | $70.9807 | $70.98 | $71.00 | $71.00 |
| Purchase #6 | $222.49 | 12.338% | $249.9408 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $7.41 | 11.734% | $8.2795 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $939.59 | $1,033.4965 | $1,033.51 | $1,033.55 | $1,033.50 | |