| 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 | $175.58 | 9.626% | $192.4813 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $188.68 | 11.542% | $210.4574 | $210.46 | $210.45 | $210.50 |
| Purchase #3 | $54.40 | 11.347% | $60.5728 | $60.57 | $60.55 | $60.60 |
| Purchase #4 | $32.29 | 12.658% | $36.3773 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $7.65 | 6.613% | $8.1559 | $8.16 | $8.15 | $8.20 |
| Purchase #6 | $190.69 | 3.822% | $197.9782 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $67.62 | 12.387% | $75.9961 | $76.00 | $76.00 | $76.00 |
| 7 purchase totals = | $716.91 | $782.0190 | $782.03 | $782.05 | $782.20 | |