| 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 | $205.71 | 7.214% | $220.5499 | $220.55 | $220.55 | $220.50 |
| Purchase #2 | $26.42 | 9.605% | $28.9576 | $28.96 | $28.95 | $29.00 |
| Purchase #3 | $193.51 | 5.443% | $204.0427 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $58.99 | 6.807% | $63.0054 | $63.01 | $63.00 | $63.00 |
| Purchase #5 | $248.96 | 11.740% | $278.1879 | $278.19 | $278.20 | $278.20 |
| Purchase #6 | $93.42 | 10.200% | $102.9488 | $102.95 | $102.95 | $102.90 |
| Purchase #7 | $188.74 | 9.603% | $206.8647 | $206.86 | $206.85 | $206.90 |
| 7 purchase totals = | $1,015.75 | $1,104.5570 | $1,104.56 | $1,104.55 | $1,104.50 | |