| 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 | $135.87 | 12.532% | $152.8972 | $152.90 | $152.90 | $152.90 |
| Purchase #2 | $206.41 | 8.762% | $224.4956 | $224.50 | $224.50 | $224.50 |
| Purchase #3 | $68.47 | 3.668% | $70.9815 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $139.95 | 13.618% | $159.0084 | $159.01 | $159.00 | $159.00 |
| Purchase #5 | $90.65 | 4.452% | $94.6857 | $94.69 | $94.70 | $94.70 |
| Purchase #6 | $23.86 | 12.841% | $26.9239 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $148.77 | 11.450% | $165.8042 | $165.80 | $165.80 | $165.80 |
| 7 purchase totals = | $813.98 | $894.7965 | $894.80 | $894.80 | $894.80 | |