| 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 | $143.98 | 6.546% | $153.4049 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $76.74 | 13.756% | $87.2964 | $87.30 | $87.30 | $87.30 |
| Purchase #3 | $240.31 | 9.802% | $263.8652 | $263.87 | $263.85 | $263.90 |
| Purchase #4 | $192.99 | 5.568% | $203.7357 | $203.74 | $203.75 | $203.70 |
| Purchase #5 | $152.49 | 9.178% | $166.4855 | $166.49 | $166.50 | $166.50 |
| Purchase #6 | $91.90 | 6.303% | $97.6925 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $70.74 | 11.571% | $78.9253 | $78.93 | $78.95 | $78.90 |
| 7 purchase totals = | $969.15 | $1,051.4055 | $1,051.42 | $1,051.45 | $1,051.40 | |