| 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 | $68.45 | 7.155% | $73.3476 | $73.35 | $73.35 | $73.30 |
| Purchase #2 | $36.44 | 12.345% | $40.9385 | $40.94 | $40.95 | $40.90 |
| Purchase #3 | $124.51 | 8.409% | $134.98 | $134.98 | $135.00 | $135.00 |
| Purchase #4 | $242.44 | 8.591% | $263.268 | $263.27 | $263.25 | $263.30 |
| Purchase #5 | $127.77 | 10.784% | $141.5487 | $141.55 | $141.55 | $141.50 |
| Purchase #6 | $123.76 | 3.867% | $128.5458 | $128.55 | $128.55 | $128.50 |
| Purchase #7 | $8.44 | 13.667% | $9.5935 | $9.59 | $9.60 | $9.60 |
| 7 purchase totals = | $731.81 | $792.2221 | $792.23 | $792.25 | $792.10 | |