| 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 | $12.93 | 12.796% | $14.5845 | $14.58 | $14.60 | $14.60 |
| Purchase #2 | $33.55 | 5.392% | $35.359 | $35.36 | $35.35 | $35.40 |
| Purchase #3 | $161.94 | 13.824% | $184.3266 | $184.33 | $184.35 | $184.30 |
| Purchase #4 | $132.66 | 5.505% | $139.9629 | $139.96 | $139.95 | $140.00 |
| Purchase #5 | $131.94 | 13.185% | $149.3363 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $117.29 | 5.131% | $123.3081 | $123.31 | $123.30 | $123.30 |
| Purchase #7 | $60.53 | 6.281% | $64.3319 | $64.33 | $64.35 | $64.30 |
| 7 purchase totals = | $650.84 | $711.2093 | $711.21 | $711.25 | $711.20 | |