| 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 | $91.76 | 7.424% | $98.5723 | $98.57 | $98.55 | $98.60 |
| Purchase #2 | $174.91 | 4.789% | $183.2864 | $183.29 | $183.30 | $183.30 |
| Purchase #3 | $32.46 | 10.585% | $35.8959 | $35.90 | $35.90 | $35.90 |
| Purchase #4 | $130.85 | 7.833% | $141.0995 | $141.10 | $141.10 | $141.10 |
| Purchase #5 | $66.49 | 11.607% | $74.2075 | $74.21 | $74.20 | $74.20 |
| Purchase #6 | $75.29 | 10.616% | $83.2828 | $83.28 | $83.30 | $83.30 |
| Purchase #7 | $87.55 | 8.863% | $95.3096 | $95.31 | $95.30 | $95.30 |
| 7 purchase totals = | $659.31 | $711.6540 | $711.66 | $711.65 | $711.70 | |