| 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 | $23.50 | 12.110% | $26.3459 | $26.35 | $26.35 | $26.30 |
| Purchase #2 | $131.57 | 5.552% | $138.8748 | $138.87 | $138.85 | $138.90 |
| Purchase #3 | $77.87 | 12.207% | $87.3756 | $87.38 | $87.40 | $87.40 |
| Purchase #4 | $199.76 | 5.463% | $210.6729 | $210.67 | $210.65 | $210.70 |
| Purchase #5 | $39.67 | 8.560% | $43.0658 | $43.07 | $43.05 | $43.10 |
| Purchase #6 | $186.94 | 13.375% | $211.9432 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $122.30 | 7.360% | $131.3013 | $131.30 | $131.30 | $131.30 |
| 7 purchase totals = | $781.61 | $849.5795 | $849.58 | $849.55 | $849.60 | |