| 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 | $12.94 | 5.134% | $13.6043 | $13.60 | $13.60 | $13.60 |
| Purchase #2 | $168.93 | 5.119% | $177.5775 | $177.58 | $177.60 | $177.60 |
| Purchase #3 | $113.29 | 9.266% | $123.7875 | $123.79 | $123.80 | $123.80 |
| Purchase #4 | $24.32 | 10.535% | $26.8821 | $26.88 | $26.90 | $26.90 |
| Purchase #5 | $142.63 | 6.524% | $151.9352 | $151.94 | $151.95 | $151.90 |
| Purchase #6 | $20.56 | 8.544% | $22.3166 | $22.32 | $22.30 | $22.30 |
| Purchase #7 | $223.30 | 4.319% | $232.9443 | $232.94 | $232.95 | $232.90 |
| 7 purchase totals = | $705.97 | $749.0475 | $749.05 | $749.10 | $749.00 | |