| 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 | $105.82 | 8.176% | $114.4718 | $114.47 | $114.45 | $114.50 |
| Purchase #2 | $29.67 | 5.169% | $31.2036 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $117.39 | 6.468% | $124.9828 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $66.62 | 7.638% | $71.7084 | $71.71 | $71.70 | $71.70 |
| Purchase #5 | $193.95 | 8.295% | $210.0382 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $174.84 | 7.110% | $187.2711 | $187.27 | $187.25 | $187.30 |
| Purchase #7 | $123.85 | 8.132% | $133.9215 | $133.92 | $133.90 | $133.90 |
| 7 purchase totals = | $812.14 | $873.5974 | $873.59 | $873.55 | $873.60 | |