| 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 | $123.72 | 8.525% | $134.2671 | $134.27 | $134.25 | $134.30 |
| Purchase #2 | $51.60 | 8.653% | $56.0649 | $56.06 | $56.05 | $56.10 |
| Purchase #3 | $212.58 | 6.461% | $226.3148 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $151.93 | 7.211% | $162.8857 | $162.89 | $162.90 | $162.90 |
| Purchase #5 | $162.96 | 10.606% | $180.2435 | $180.24 | $180.25 | $180.20 |
| Purchase #6 | $86.55 | 5.163% | $91.0186 | $91.02 | $91.00 | $91.00 |
| Purchase #7 | $37.86 | 10.514% | $41.8406 | $41.84 | $41.85 | $41.80 |
| 7 purchase totals = | $827.20 | $892.6352 | $892.63 | $892.60 | $892.60 | |