| 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 | $69.50 | 10.582% | $76.8545 | $76.85 | $76.85 | $76.90 |
| Purchase #2 | $172.60 | 8.688% | $187.5955 | $187.60 | $187.60 | $187.60 |
| Purchase #3 | $25.94 | 11.502% | $28.9236 | $28.92 | $28.90 | $28.90 |
| Purchase #4 | $91.89 | 4.407% | $95.9396 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $116.58 | 3.449% | $120.6008 | $120.60 | $120.60 | $120.60 |
| Purchase #6 | $91.93 | 6.292% | $97.7142 | $97.71 | $97.70 | $97.70 |
| Purchase #7 | $248.80 | 5.713% | $263.0139 | $263.01 | $263.00 | $263.00 |
| 7 purchase totals = | $817.24 | $870.6421 | $870.63 | $870.60 | $870.60 | |