| 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 | $110.56 | 12.202% | $124.0505 | $124.05 | $124.05 | $124.10 |
| Purchase #2 | $132.54 | 13.463% | $150.3839 | $150.38 | $150.40 | $150.40 |
| Purchase #3 | $249.53 | 6.735% | $266.3358 | $266.34 | $266.35 | $266.30 |
| Purchase #4 | $61.45 | 7.375% | $65.9819 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $235.67 | 4.737% | $246.8337 | $246.83 | $246.85 | $246.80 |
| Purchase #6 | $65.91 | 3.103% | $67.9552 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $31.50 | 5.599% | $33.2637 | $33.26 | $33.25 | $33.30 |
| 7 purchase totals = | $887.16 | $954.8047 | $954.80 | $954.85 | $954.90 | |