| 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 | $113.68 | 6.226% | $120.7577 | $120.76 | $120.75 | $120.80 |
| Purchase #2 | $69.39 | 3.369% | $71.7277 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $149.96 | 9.484% | $164.1822 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $162.93 | 4.761% | $170.6871 | $170.69 | $170.70 | $170.70 |
| Purchase #5 | $65.90 | 11.466% | $73.4561 | $73.46 | $73.45 | $73.50 |
| Purchase #6 | $11.69 | 13.732% | $13.2953 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $84.44 | 7.125% | $90.4564 | $90.46 | $90.45 | $90.50 |
| 7 purchase totals = | $657.99 | $704.5625 | $704.58 | $704.60 | $704.70 | |