| 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 | $53.72 | 11.425% | $59.8575 | $59.86 | $59.85 | $59.90 |
| Purchase #2 | $68.52 | 13.819% | $77.9888 | $77.99 | $78.00 | $78.00 |
| Purchase #3 | $237.61 | 12.587% | $267.518 | $267.52 | $267.50 | $267.50 |
| Purchase #4 | $239.87 | 5.108% | $252.1226 | $252.12 | $252.10 | $252.10 |
| Purchase #5 | $180.51 | 5.745% | $190.8803 | $190.88 | $190.90 | $190.90 |
| Purchase #6 | $127.96 | 6.103% | $135.7694 | $135.77 | $135.75 | $135.80 |
| Purchase #7 | $229.44 | 8.262% | $248.3963 | $248.40 | $248.40 | $248.40 |
| 7 purchase totals = | $1,137.63 | $1,232.5329 | $1,232.54 | $1,232.50 | $1,232.60 | |