| 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 | $43.35 | 13.838% | $49.3488 | $49.35 | $49.35 | $49.30 |
| Purchase #2 | $241.60 | 10.625% | $267.27 | $267.27 | $267.25 | $267.30 |
| Purchase #3 | $82.43 | 10.386% | $90.9912 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $170.50 | 3.197% | $175.9509 | $175.95 | $175.95 | $176.00 |
| Purchase #5 | $230.49 | 4.335% | $240.4817 | $240.48 | $240.50 | $240.50 |
| Purchase #6 | $239.80 | 9.552% | $262.7057 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $210.96 | 7.470% | $226.7187 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,219.13 | $1,313.4670 | $1,313.47 | $1,313.45 | $1,313.50 | |