| 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 | $64.96 | 10.527% | $71.7983 | $71.80 | $71.80 | $71.80 |
| Purchase #2 | $132.29 | 10.438% | $146.0984 | $146.10 | $146.10 | $146.10 |
| Purchase #3 | $44.49 | 10.509% | $49.1655 | $49.17 | $49.15 | $49.20 |
| Purchase #4 | $35.70 | 5.679% | $37.7274 | $37.73 | $37.75 | $37.70 |
| Purchase #5 | $152.65 | 5.542% | $161.1099 | $161.11 | $161.10 | $161.10 |
| Purchase #6 | $224.56 | 10.731% | $248.6575 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $218.93 | 11.558% | $244.2339 | $244.23 | $244.25 | $244.20 |
| 7 purchase totals = | $873.58 | $958.7909 | $958.80 | $958.80 | $958.80 | |