| 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 | $238.70 | 10.618% | $264.0452 | $264.05 | $264.05 | $264.00 |
| Purchase #2 | $88.92 | 10.663% | $98.4015 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $40.79 | 8.293% | $44.1727 | $44.17 | $44.15 | $44.20 |
| Purchase #4 | $178.93 | 13.237% | $202.615 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $66.85 | 6.636% | $71.2862 | $71.29 | $71.30 | $71.30 |
| Purchase #6 | $155.57 | 7.535% | $167.2922 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $70.31 | 10.279% | $77.5372 | $77.54 | $77.55 | $77.50 |
| 7 purchase totals = | $840.07 | $925.3500 | $925.36 | $925.35 | $925.30 | |