| 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 | $160.67 | 13.530% | $182.4087 | $182.41 | $182.40 | $182.40 |
| Purchase #2 | $6.90 | 4.760% | $7.2284 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $34.68 | 4.812% | $36.3488 | $36.35 | $36.35 | $36.30 |
| Purchase #4 | $70.73 | 9.686% | $77.5809 | $77.58 | $77.60 | $77.60 |
| Purchase #5 | $5.93 | 10.423% | $6.5481 | $6.55 | $6.55 | $6.50 |
| Purchase #6 | $228.46 | 6.258% | $242.757 | $242.76 | $242.75 | $242.80 |
| Purchase #7 | $216.70 | 8.497% | $235.113 | $235.11 | $235.10 | $235.10 |
| 7 purchase totals = | $724.07 | $787.9849 | $787.99 | $788.00 | $787.90 | |