| 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 | $106.85 | 13.115% | $120.8634 | $120.86 | $120.85 | $120.90 |
| Purchase #2 | $235.57 | 4.348% | $245.8126 | $245.81 | $245.80 | $245.80 |
| Purchase #3 | $37.55 | 9.137% | $40.9809 | $40.98 | $41.00 | $41.00 |
| Purchase #4 | $27.90 | 10.787% | $30.9096 | $30.91 | $30.90 | $30.90 |
| Purchase #5 | $71.56 | 12.173% | $80.271 | $80.27 | $80.25 | $80.30 |
| Purchase #6 | $136.93 | 4.411% | $142.97 | $142.97 | $142.95 | $143.00 |
| Purchase #7 | $108.32 | 11.493% | $120.7692 | $120.77 | $120.75 | $120.80 |
| 7 purchase totals = | $724.68 | $782.5767 | $782.57 | $782.50 | $782.70 | |