| 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 | $32.52 | 10.612% | $35.971 | $35.97 | $35.95 | $36.00 |
| Purchase #2 | $152.90 | 6.600% | $162.9914 | $162.99 | $163.00 | $163.00 |
| Purchase #3 | $213.25 | 5.485% | $224.9468 | $224.95 | $224.95 | $224.90 |
| Purchase #4 | $41.60 | 5.596% | $43.9279 | $43.93 | $43.95 | $43.90 |
| Purchase #5 | $21.91 | 13.192% | $24.8004 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $41.55 | 5.557% | $43.8589 | $43.86 | $43.85 | $43.90 |
| Purchase #7 | $235.82 | 8.768% | $256.4967 | $256.50 | $256.50 | $256.50 |
| 7 purchase totals = | $739.55 | $792.9931 | $793.00 | $793.00 | $793.00 | |