| 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 | $204.39 | 3.486% | $211.515 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $39.81 | 8.541% | $43.2102 | $43.21 | $43.20 | $43.20 |
| Purchase #3 | $12.84 | 8.497% | $13.931 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $243.89 | 4.759% | $255.4967 | $255.50 | $255.50 | $255.50 |
| Purchase #5 | $50.62 | 12.294% | $56.8432 | $56.84 | $56.85 | $56.80 |
| Purchase #6 | $14.48 | 5.378% | $15.2587 | $15.26 | $15.25 | $15.30 |
| Purchase #7 | $96.58 | 3.474% | $99.9352 | $99.94 | $99.95 | $99.90 |
| 7 purchase totals = | $662.61 | $696.1900 | $696.20 | $696.20 | $696.10 | |