| 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 | $152.55 | 10.561% | $168.6608 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $15.50 | 6.606% | $16.5239 | $16.52 | $16.50 | $16.50 |
| Purchase #3 | $86.36 | 6.523% | $91.9933 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $145.85 | 4.655% | $152.6393 | $152.64 | $152.65 | $152.60 |
| Purchase #5 | $186.78 | 8.795% | $203.2073 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $71.99 | 11.432% | $80.2199 | $80.22 | $80.20 | $80.20 |
| Purchase #7 | $25.98 | 10.510% | $28.7105 | $28.71 | $28.70 | $28.70 |
| 7 purchase totals = | $685.01 | $741.9550 | $741.95 | $741.90 | $741.90 | |