| 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 | $71.45 | 3.365% | $73.8543 | $73.85 | $73.85 | $73.90 |
| Purchase #2 | $92.47 | 3.616% | $95.8137 | $95.81 | $95.80 | $95.80 |
| Purchase #3 | $30.33 | 5.469% | $31.9887 | $31.99 | $32.00 | $32.00 |
| Purchase #4 | $88.88 | 7.299% | $95.3674 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $102.67 | 6.516% | $109.36 | $109.36 | $109.35 | $109.40 |
| Purchase #6 | $60.76 | 7.251% | $65.1657 | $65.17 | $65.15 | $65.20 |
| Purchase #7 | $59.69 | 3.458% | $61.7541 | $61.75 | $61.75 | $61.80 |
| 7 purchase totals = | $506.25 | $533.3039 | $533.30 | $533.25 | $533.50 | |