| 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 | $34.68 | 4.727% | $36.3193 | $36.32 | $36.30 | $36.30 |
| Purchase #2 | $16.38 | 3.579% | $16.9662 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $153.27 | 13.302% | $173.658 | $173.66 | $173.65 | $173.70 |
| Purchase #4 | $90.26 | 8.148% | $97.6144 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $220.32 | 4.644% | $230.5517 | $230.55 | $230.55 | $230.60 |
| Purchase #6 | $150.95 | 5.422% | $159.1345 | $159.13 | $159.15 | $159.10 |
| Purchase #7 | $130.55 | 12.261% | $146.5567 | $146.56 | $146.55 | $146.60 |
| 7 purchase totals = | $796.41 | $860.8008 | $860.80 | $860.75 | $860.90 | |