| 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 | $14.55 | 5.424% | $15.3392 | $15.34 | $15.35 | $15.30 |
| Purchase #2 | $74.65 | 3.162% | $77.0104 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $221.86 | 3.508% | $229.6428 | $229.64 | $229.65 | $229.60 |
| Purchase #4 | $125.67 | 7.721% | $135.373 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $234.48 | 6.865% | $250.5771 | $250.58 | $250.60 | $250.60 |
| Purchase #6 | $37.27 | 6.364% | $39.6419 | $39.64 | $39.65 | $39.60 |
| Purchase #7 | $131.38 | 6.609% | $140.0629 | $140.06 | $140.05 | $140.10 |
| 7 purchase totals = | $839.86 | $887.6473 | $887.64 | $887.65 | $887.60 | |