| 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 | $223.27 | 10.561% | $246.8495 | $246.85 | $246.85 | $246.80 |
| Purchase #2 | $25.97 | 7.719% | $27.9746 | $27.97 | $27.95 | $28.00 |
| Purchase #3 | $91.92 | 4.240% | $95.8174 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $33.70 | 4.379% | $35.1757 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $135.61 | 8.276% | $146.8331 | $146.83 | $146.85 | $146.80 |
| Purchase #6 | $164.98 | 11.534% | $184.0088 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $94.93 | 9.307% | $103.7651 | $103.77 | $103.75 | $103.80 |
| 7 purchase totals = | $770.38 | $840.4242 | $840.43 | $840.40 | $840.40 | |