| 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 | $145.43 | 8.576% | $157.9021 | $157.90 | $157.90 | $157.90 |
| Purchase #2 | $166.87 | 10.241% | $183.9592 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $51.26 | 12.445% | $57.6393 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $48.96 | 7.220% | $52.4949 | $52.49 | $52.50 | $52.50 |
| Purchase #5 | $91.69 | 5.525% | $96.7559 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $16.75 | 8.151% | $18.1153 | $18.12 | $18.10 | $18.10 |
| Purchase #7 | $96.63 | 6.270% | $102.6887 | $102.69 | $102.70 | $102.70 |
| 7 purchase totals = | $617.59 | $669.5554 | $669.56 | $669.55 | $669.60 | |