| 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 | $155.95 | 13.246% | $176.6071 | $176.61 | $176.60 | $176.60 |
| Purchase #2 | $10.63 | 8.256% | $11.5076 | $11.51 | $11.50 | $11.50 |
| Purchase #3 | $17.54 | 3.822% | $18.2104 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $21.69 | 6.794% | $23.1636 | $23.16 | $23.15 | $23.20 |
| Purchase #5 | $145.29 | 11.394% | $161.8443 | $161.84 | $161.85 | $161.80 |
| Purchase #6 | $116.30 | 3.790% | $120.7078 | $120.71 | $120.70 | $120.70 |
| Purchase #7 | $238.91 | 6.151% | $253.6054 | $253.61 | $253.60 | $253.60 |
| 7 purchase totals = | $706.31 | $765.6462 | $765.65 | $765.60 | $765.60 | |