| 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 | $41.42 | 5.149% | $43.5527 | $43.55 | $43.55 | $43.60 |
| Purchase #2 | $53.83 | 11.485% | $60.0124 | $60.01 | $60.00 | $60.00 |
| Purchase #3 | $115.78 | 13.402% | $131.2968 | $131.30 | $131.30 | $131.30 |
| Purchase #4 | $90.65 | 11.529% | $101.101 | $101.10 | $101.10 | $101.10 |
| Purchase #5 | $61.98 | 8.229% | $67.0803 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $227.48 | 5.110% | $239.1042 | $239.10 | $239.10 | $239.10 |
| Purchase #7 | $58.95 | 4.666% | $61.7006 | $61.70 | $61.70 | $61.70 |
| 7 purchase totals = | $650.09 | $703.8480 | $703.84 | $703.85 | $703.90 | |