| 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 | $62.97 | 13.178% | $71.2682 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $223.73 | 4.371% | $233.5092 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $15.42 | 3.779% | $16.0027 | $16.00 | $16.00 | $16.00 |
| Purchase #4 | $38.81 | 6.238% | $41.231 | $41.23 | $41.25 | $41.20 |
| Purchase #5 | $212.36 | 7.768% | $228.8561 | $228.86 | $228.85 | $228.90 |
| Purchase #6 | $164.79 | 12.103% | $184.7345 | $184.73 | $184.75 | $184.70 |
| Purchase #7 | $135.67 | 5.647% | $143.3313 | $143.33 | $143.35 | $143.30 |
| 7 purchase totals = | $853.75 | $918.9330 | $918.93 | $918.95 | $918.90 | |