| 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 | $15.37 | 8.604% | $16.6924 | $16.69 | $16.70 | $16.70 |
| Purchase #2 | $220.84 | 3.272% | $228.0659 | $228.07 | $228.05 | $228.10 |
| Purchase #3 | $22.85 | 5.351% | $24.0727 | $24.07 | $24.05 | $24.10 |
| Purchase #4 | $131.87 | 4.865% | $138.2855 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $71.68 | 4.124% | $74.6361 | $74.64 | $74.65 | $74.60 |
| Purchase #6 | $177.69 | 10.474% | $196.3013 | $196.30 | $196.30 | $196.30 |
| Purchase #7 | $171.56 | 6.404% | $182.5467 | $182.55 | $182.55 | $182.50 |
| 7 purchase totals = | $811.86 | $860.6006 | $860.61 | $860.60 | $860.60 | |