| 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 | $71.62 | 4.111% | $74.5643 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $91.96 | 12.674% | $103.615 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $41.78 | 13.116% | $47.2599 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $21.75 | 13.328% | $24.6488 | $24.65 | $24.65 | $24.60 |
| Purchase #5 | $121.31 | 7.395% | $130.2809 | $130.28 | $130.30 | $130.30 |
| Purchase #6 | $240.79 | 10.478% | $266.02 | $266.02 | $266.00 | $266.00 |
| Purchase #7 | $219.83 | 9.135% | $239.9115 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $809.04 | $886.3004 | $886.30 | $886.25 | $886.30 | |