| 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 | $96.25 | 8.761% | $104.6825 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $197.73 | 8.531% | $214.5983 | $214.60 | $214.60 | $214.60 |
| Purchase #3 | $98.58 | 5.187% | $103.6933 | $103.69 | $103.70 | $103.70 |
| Purchase #4 | $103.35 | 8.511% | $112.1461 | $112.15 | $112.15 | $112.10 |
| Purchase #5 | $69.77 | 4.305% | $72.7736 | $72.77 | $72.75 | $72.80 |
| Purchase #6 | $223.83 | 6.576% | $238.5491 | $238.55 | $238.55 | $238.50 |
| Purchase #7 | $38.74 | 5.368% | $40.8196 | $40.82 | $40.80 | $40.80 |
| 7 purchase totals = | $828.25 | $887.2625 | $887.26 | $887.25 | $887.20 | |