| 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 | $204.81 | 5.874% | $216.8405 | $216.84 | $216.85 | $216.80 |
| Purchase #2 | $162.65 | 8.328% | $176.1955 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $173.60 | 6.822% | $185.443 | $185.44 | $185.45 | $185.40 |
| Purchase #4 | $13.38 | 8.871% | $14.5669 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $68.97 | 12.684% | $77.7182 | $77.72 | $77.70 | $77.70 |
| Purchase #6 | $88.25 | 7.810% | $95.1423 | $95.14 | $95.15 | $95.10 |
| Purchase #7 | $31.62 | 7.128% | $33.8739 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $743.28 | $799.7803 | $799.78 | $799.75 | $799.70 | |