| 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 | $99.62 | 5.706% | $105.3043 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $224.60 | 12.214% | $252.0326 | $252.03 | $252.05 | $252.00 |
| Purchase #3 | $161.78 | 10.611% | $178.9465 | $178.95 | $178.95 | $178.90 |
| Purchase #4 | $121.40 | 12.261% | $136.2849 | $136.28 | $136.30 | $136.30 |
| Purchase #5 | $40.25 | 8.315% | $43.5968 | $43.60 | $43.60 | $43.60 |
| Purchase #6 | $242.87 | 12.368% | $272.9082 | $272.91 | $272.90 | $272.90 |
| Purchase #7 | $96.35 | 6.799% | $102.9008 | $102.90 | $102.90 | $102.90 |
| 7 purchase totals = | $986.87 | $1,091.9741 | $1,091.97 | $1,092.00 | $1,091.90 | |