| 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 | $37.99 | 7.867% | $40.9787 | $40.98 | $41.00 | $41.00 |
| Purchase #2 | $186.25 | 6.136% | $197.6783 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $211.99 | 8.159% | $229.2863 | $229.29 | $229.30 | $229.30 |
| Purchase #4 | $163.43 | 5.608% | $172.5952 | $172.60 | $172.60 | $172.60 |
| Purchase #5 | $184.61 | 6.768% | $197.1044 | $197.10 | $197.10 | $197.10 |
| Purchase #6 | $196.52 | 3.520% | $203.4375 | $203.44 | $203.45 | $203.40 |
| Purchase #7 | $56.88 | 10.246% | $62.7079 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $1,037.67 | $1,103.7883 | $1,103.80 | $1,103.85 | $1,103.80 | |