| 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 | $103.81 | 13.718% | $118.0507 | $118.05 | $118.05 | $118.10 |
| Purchase #2 | $235.93 | 13.719% | $268.2972 | $268.30 | $268.30 | $268.30 |
| Purchase #3 | $74.40 | 8.460% | $80.6942 | $80.69 | $80.70 | $80.70 |
| Purchase #4 | $164.68 | 12.705% | $185.6026 | $185.60 | $185.60 | $185.60 |
| Purchase #5 | $119.89 | 12.857% | $135.3043 | $135.30 | $135.30 | $135.30 |
| Purchase #6 | $67.32 | 8.836% | $73.2684 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $37.81 | 4.601% | $39.5496 | $39.55 | $39.55 | $39.50 |
| 7 purchase totals = | $803.84 | $900.7670 | $900.76 | $900.75 | $900.80 | |