| 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 | $192.70 | 5.171% | $202.6645 | $202.66 | $202.65 | $202.70 |
| Purchase #2 | $118.48 | 11.270% | $131.8327 | $131.83 | $131.85 | $131.80 |
| Purchase #3 | $136.59 | 12.126% | $153.1529 | $153.15 | $153.15 | $153.20 |
| Purchase #4 | $205.86 | 7.794% | $221.9047 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $64.55 | 13.418% | $73.2113 | $73.21 | $73.20 | $73.20 |
| Purchase #6 | $230.59 | 5.532% | $243.3462 | $243.35 | $243.35 | $243.30 |
| Purchase #7 | $23.55 | 4.761% | $24.6712 | $24.67 | $24.65 | $24.70 |
| 7 purchase totals = | $972.32 | $1,050.7835 | $1,050.77 | $1,050.75 | $1,050.80 | |