| 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 | $23.99 | 12.290% | $26.9384 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $82.77 | 8.835% | $90.0827 | $90.08 | $90.10 | $90.10 |
| Purchase #3 | $118.90 | 5.758% | $125.7463 | $125.75 | $125.75 | $125.70 |
| Purchase #4 | $35.81 | 4.449% | $37.4032 | $37.40 | $37.40 | $37.40 |
| Purchase #5 | $235.55 | 9.764% | $258.5491 | $258.55 | $258.55 | $258.50 |
| Purchase #6 | $249.73 | 6.273% | $265.3956 | $265.40 | $265.40 | $265.40 |
| Purchase #7 | $92.60 | 6.498% | $98.6171 | $98.62 | $98.60 | $98.60 |
| 7 purchase totals = | $839.35 | $902.7324 | $902.74 | $902.75 | $902.60 | |