| 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 | $204.34 | 5.578% | $215.7381 | $215.74 | $215.75 | $215.70 |
| Purchase #2 | $192.81 | 5.559% | $203.5283 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $96.63 | 7.468% | $103.8463 | $103.85 | $103.85 | $103.80 |
| Purchase #4 | $115.31 | 4.216% | $120.1715 | $120.17 | $120.15 | $120.20 |
| Purchase #5 | $71.67 | 6.129% | $76.0627 | $76.06 | $76.05 | $76.10 |
| Purchase #6 | $25.75 | 13.871% | $29.3218 | $29.32 | $29.30 | $29.30 |
| Purchase #7 | $142.41 | 12.301% | $159.9279 | $159.93 | $159.95 | $159.90 |
| 7 purchase totals = | $848.92 | $908.5966 | $908.60 | $908.60 | $908.50 | |