| 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 | $237.87 | 9.138% | $259.6066 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $125.27 | 11.618% | $139.8239 | $139.82 | $139.80 | $139.80 |
| Purchase #3 | $129.44 | 6.204% | $137.4705 | $137.47 | $137.45 | $137.50 |
| Purchase #4 | $128.62 | 4.262% | $134.1018 | $134.10 | $134.10 | $134.10 |
| Purchase #5 | $51.64 | 5.213% | $54.332 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $31.97 | 3.284% | $33.0199 | $33.02 | $33.00 | $33.00 |
| Purchase #7 | $30.92 | 5.535% | $32.6314 | $32.63 | $32.65 | $32.60 |
| 7 purchase totals = | $735.73 | $790.9861 | $790.98 | $790.95 | $790.90 | |