| 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 | $45.56 | 3.810% | $47.2958 | $47.30 | $47.30 | $47.30 |
| Purchase #2 | $249.38 | 5.860% | $263.9937 | $263.99 | $264.00 | $264.00 |
| Purchase #3 | $57.77 | 9.717% | $63.3835 | $63.38 | $63.40 | $63.40 |
| Purchase #4 | $130.57 | 3.671% | $135.3632 | $135.36 | $135.35 | $135.40 |
| Purchase #5 | $210.77 | 6.119% | $223.667 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $80.76 | 9.770% | $88.6503 | $88.65 | $88.65 | $88.70 |
| Purchase #7 | $36.61 | 12.832% | $41.3078 | $41.31 | $41.30 | $41.30 |
| 7 purchase totals = | $811.42 | $863.6613 | $863.66 | $863.65 | $863.80 | |