| 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 | $47.56 | 8.157% | $51.4395 | $51.44 | $51.45 | $51.40 |
| Purchase #2 | $182.59 | 10.682% | $202.0943 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $46.45 | 5.558% | $49.0317 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $89.55 | 8.727% | $97.365 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $64.62 | 8.646% | $70.207 | $70.21 | $70.20 | $70.20 |
| Purchase #6 | $198.46 | 3.265% | $204.9397 | $204.94 | $204.95 | $204.90 |
| Purchase #7 | $83.75 | 8.748% | $91.0765 | $91.08 | $91.10 | $91.10 |
| 7 purchase totals = | $712.98 | $766.1537 | $766.16 | $766.20 | $766.10 | |