| 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 | $142.96 | 7.408% | $153.5505 | $153.55 | $153.55 | $153.60 |
| Purchase #2 | $88.31 | 6.573% | $94.1146 | $94.11 | $94.10 | $94.10 |
| Purchase #3 | $25.94 | 6.749% | $27.6907 | $27.69 | $27.70 | $27.70 |
| Purchase #4 | $243.62 | 12.237% | $273.4318 | $273.43 | $273.45 | $273.40 |
| Purchase #5 | $218.70 | 8.578% | $237.4601 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $152.99 | 12.750% | $172.4962 | $172.50 | $172.50 | $172.50 |
| Purchase #7 | $150.30 | 5.300% | $158.2659 | $158.27 | $158.25 | $158.30 |
| 7 purchase totals = | $1,022.82 | $1,117.0098 | $1,117.01 | $1,117.00 | $1,117.10 | |