| 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 | $85.33 | 9.785% | $93.6795 | $93.68 | $93.70 | $93.70 |
| Purchase #2 | $106.30 | 5.220% | $111.8489 | $111.85 | $111.85 | $111.80 |
| Purchase #3 | $78.95 | 6.672% | $84.2175 | $84.22 | $84.20 | $84.20 |
| Purchase #4 | $9.90 | 6.293% | $10.523 | $10.52 | $10.50 | $10.50 |
| Purchase #5 | $8.94 | 7.799% | $9.6372 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $239.68 | 10.744% | $265.4312 | $265.43 | $265.45 | $265.40 |
| Purchase #7 | $166.83 | 8.595% | $181.169 | $181.17 | $181.15 | $181.20 |
| 7 purchase totals = | $695.93 | $756.5063 | $756.51 | $756.50 | $756.40 | |