| 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 | $129.33 | 12.285% | $145.2182 | $145.22 | $145.20 | $145.20 |
| Purchase #2 | $42.91 | 3.249% | $44.3041 | $44.30 | $44.30 | $44.30 |
| Purchase #3 | $175.78 | 6.533% | $187.2637 | $187.26 | $187.25 | $187.30 |
| Purchase #4 | $64.35 | 5.133% | $67.6531 | $67.65 | $67.65 | $67.70 |
| Purchase #5 | $89.96 | 4.408% | $93.9254 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $242.67 | 7.262% | $260.2927 | $260.29 | $260.30 | $260.30 |
| Purchase #7 | $243.69 | 9.823% | $267.6277 | $267.63 | $267.65 | $267.60 |
| 7 purchase totals = | $988.69 | $1,066.2849 | $1,066.28 | $1,066.30 | $1,066.30 | |