| 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 | $203.70 | 9.107% | $222.251 | $222.25 | $222.25 | $222.30 |
| Purchase #2 | $72.81 | 4.630% | $76.1811 | $76.18 | $76.20 | $76.20 |
| Purchase #3 | $23.96 | 10.568% | $26.4921 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $246.49 | 3.748% | $255.7284 | $255.73 | $255.75 | $255.70 |
| Purchase #5 | $131.69 | 7.184% | $141.1506 | $141.15 | $141.15 | $141.20 |
| Purchase #6 | $120.73 | 6.393% | $128.4483 | $128.45 | $128.45 | $128.40 |
| Purchase #7 | $50.91 | 12.608% | $57.3287 | $57.33 | $57.35 | $57.30 |
| 7 purchase totals = | $850.29 | $907.5802 | $907.58 | $907.65 | $907.60 | |