| 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 | $124.67 | 5.490% | $131.5144 | $131.51 | $131.50 | $131.50 |
| Purchase #2 | $74.98 | 8.747% | $81.5385 | $81.54 | $81.55 | $81.50 |
| Purchase #3 | $212.52 | 6.707% | $226.7737 | $226.77 | $226.75 | $226.80 |
| Purchase #4 | $40.44 | 7.106% | $43.3137 | $43.31 | $43.30 | $43.30 |
| Purchase #5 | $23.86 | 10.354% | $26.3305 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $123.68 | 12.336% | $138.9372 | $138.94 | $138.95 | $138.90 |
| Purchase #7 | $101.96 | 13.544% | $115.7695 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $702.11 | $764.1775 | $764.17 | $764.15 | $764.10 | |