| 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 | $69.96 | 4.447% | $73.0711 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $76.38 | 12.502% | $85.929 | $85.93 | $85.95 | $85.90 |
| Purchase #3 | $117.86 | 9.420% | $128.9624 | $128.96 | $128.95 | $129.00 |
| Purchase #4 | $118.78 | 3.162% | $122.5358 | $122.54 | $122.55 | $122.50 |
| Purchase #5 | $152.93 | 12.594% | $172.19 | $172.19 | $172.20 | $172.20 |
| Purchase #6 | $119.75 | 3.578% | $124.0347 | $124.03 | $124.05 | $124.00 |
| Purchase #7 | $68.30 | 10.540% | $75.4988 | $75.50 | $75.50 | $75.50 |
| 7 purchase totals = | $723.96 | $782.2218 | $782.22 | $782.25 | $782.20 | |