| 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 | $104.76 | 7.552% | $112.6715 | $112.67 | $112.65 | $112.70 |
| Purchase #2 | $69.67 | 7.415% | $74.836 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $49.55 | 13.480% | $56.2293 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $39.25 | 4.375% | $40.9672 | $40.97 | $40.95 | $41.00 |
| Purchase #5 | $210.64 | 13.682% | $239.4598 | $239.46 | $239.45 | $239.50 |
| Purchase #6 | $66.65 | 13.271% | $75.4951 | $75.50 | $75.50 | $75.50 |
| Purchase #7 | $246.25 | 4.219% | $256.6393 | $256.64 | $256.65 | $256.60 |
| 7 purchase totals = | $786.77 | $856.2982 | $856.31 | $856.30 | $856.30 | |