| 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 | $249.62 | 5.351% | $262.9772 | $262.98 | $263.00 | $263.00 |
| Purchase #2 | $128.69 | 4.209% | $134.1066 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $40.32 | 11.177% | $44.8266 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $84.45 | 3.254% | $87.198 | $87.20 | $87.20 | $87.20 |
| Purchase #5 | $42.69 | 6.491% | $45.461 | $45.46 | $45.45 | $45.50 |
| Purchase #6 | $120.29 | 13.482% | $136.5075 | $136.51 | $136.50 | $136.50 |
| Purchase #7 | $103.34 | 5.733% | $109.2645 | $109.26 | $109.25 | $109.30 |
| 7 purchase totals = | $769.40 | $820.3414 | $820.35 | $820.35 | $820.40 | |