| 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 | $122.56 | 10.609% | $135.5624 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $173.48 | 8.560% | $188.3299 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $116.58 | 12.704% | $131.3903 | $131.39 | $131.40 | $131.40 |
| Purchase #4 | $151.66 | 10.859% | $168.1288 | $168.13 | $168.15 | $168.10 |
| Purchase #5 | $223.76 | 6.211% | $237.6577 | $237.66 | $237.65 | $237.70 |
| Purchase #6 | $28.64 | 4.341% | $29.8833 | $29.88 | $29.90 | $29.90 |
| Purchase #7 | $151.79 | 11.303% | $168.9468 | $168.95 | $168.95 | $168.90 |
| 7 purchase totals = | $968.47 | $1,059.8992 | $1,059.90 | $1,059.95 | $1,059.90 | |