| 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 | $21.98 | 13.842% | $25.0225 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $113.92 | 9.721% | $124.9942 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $236.81 | 7.500% | $254.5708 | $254.57 | $254.55 | $254.60 |
| Purchase #4 | $131.54 | 12.245% | $147.6471 | $147.65 | $147.65 | $147.60 |
| Purchase #5 | $181.82 | 11.787% | $203.2511 | $203.25 | $203.25 | $203.30 |
| Purchase #6 | $194.36 | 13.675% | $220.9387 | $220.94 | $220.95 | $220.90 |
| Purchase #7 | $60.89 | 10.103% | $67.0417 | $67.04 | $67.05 | $67.00 |
| 7 purchase totals = | $941.32 | $1,043.4661 | $1,043.46 | $1,043.45 | $1,043.40 | |