| 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 | $42.43 | 13.213% | $48.0363 | $48.04 | $48.05 | $48.00 |
| Purchase #2 | $32.75 | 9.498% | $35.8606 | $35.86 | $35.85 | $35.90 |
| Purchase #3 | $230.96 | 11.829% | $258.2803 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $218.30 | 10.768% | $241.8065 | $241.81 | $241.80 | $241.80 |
| Purchase #5 | $74.25 | 13.539% | $84.3027 | $84.30 | $84.30 | $84.30 |
| Purchase #6 | $50.79 | 5.659% | $53.6642 | $53.66 | $53.65 | $53.70 |
| Purchase #7 | $185.25 | 4.618% | $193.8048 | $193.80 | $193.80 | $193.80 |
| 7 purchase totals = | $834.73 | $915.7554 | $915.75 | $915.75 | $915.80 | |