| 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 | $119.57 | 13.286% | $135.4561 | $135.46 | $135.45 | $135.50 |
| Purchase #2 | $33.98 | 10.735% | $37.6278 | $37.63 | $37.65 | $37.60 |
| Purchase #3 | $211.92 | 13.154% | $239.796 | $239.80 | $239.80 | $239.80 |
| Purchase #4 | $141.38 | 10.423% | $156.116 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $54.80 | 5.872% | $58.0179 | $58.02 | $58.00 | $58.00 |
| Purchase #6 | $240.61 | 9.543% | $263.5714 | $263.57 | $263.55 | $263.60 |
| Purchase #7 | $191.66 | 4.767% | $200.7964 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $993.92 | $1,091.3816 | $1,091.40 | $1,091.35 | $1,091.40 | |