| 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 | $43.73 | 10.780% | $48.4441 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $5.32 | 13.553% | $6.041 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $61.43 | 11.269% | $68.3525 | $68.35 | $68.35 | $68.40 |
| Purchase #4 | $9.93 | 4.437% | $10.3706 | $10.37 | $10.35 | $10.40 |
| Purchase #5 | $39.43 | 9.601% | $43.2157 | $43.22 | $43.20 | $43.20 |
| Purchase #6 | $29.65 | 4.753% | $31.0593 | $31.06 | $31.05 | $31.10 |
| Purchase #7 | $139.89 | 4.759% | $146.5474 | $146.55 | $146.55 | $146.50 |
| 7 purchase totals = | $329.38 | $354.0306 | $354.03 | $354.00 | $354.00 | |