| 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 | $73.90 | 10.751% | $81.845 | $81.85 | $81.85 | $81.80 |
| Purchase #2 | $116.39 | 9.137% | $127.0246 | $127.02 | $127.00 | $127.00 |
| Purchase #3 | $83.40 | 11.589% | $93.0652 | $93.07 | $93.05 | $93.10 |
| Purchase #4 | $161.59 | 8.233% | $174.8937 | $174.89 | $174.90 | $174.90 |
| Purchase #5 | $147.41 | 4.759% | $154.4252 | $154.43 | $154.45 | $154.40 |
| Purchase #6 | $61.93 | 4.200% | $64.5311 | $64.53 | $64.55 | $64.50 |
| Purchase #7 | $160.49 | 7.230% | $172.0934 | $172.09 | $172.10 | $172.10 |
| 7 purchase totals = | $805.11 | $867.8782 | $867.88 | $867.90 | $867.80 | |