| 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 | $241.49 | 9.775% | $265.0956 | $265.10 | $265.10 | $265.10 |
| Purchase #2 | $80.39 | 5.662% | $84.9417 | $84.94 | $84.95 | $84.90 |
| Purchase #3 | $55.30 | 10.378% | $61.039 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $235.43 | 11.683% | $262.9353 | $262.94 | $262.95 | $262.90 |
| Purchase #5 | $66.50 | 12.827% | $75.03 | $75.03 | $75.05 | $75.00 |
| Purchase #6 | $63.60 | 10.238% | $70.1114 | $70.11 | $70.10 | $70.10 |
| Purchase #7 | $54.27 | 5.317% | $57.1555 | $57.16 | $57.15 | $57.20 |
| 7 purchase totals = | $796.98 | $876.3085 | $876.32 | $876.35 | $876.20 | |