| 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 | $25.68 | 4.767% | $26.9042 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $236.60 | 9.516% | $259.1149 | $259.11 | $259.10 | $259.10 |
| Purchase #3 | $41.91 | 6.789% | $44.7553 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $197.25 | 4.763% | $206.645 | $206.65 | $206.65 | $206.60 |
| Purchase #5 | $177.80 | 4.345% | $185.5254 | $185.53 | $185.55 | $185.50 |
| Purchase #6 | $29.37 | 12.528% | $33.0495 | $33.05 | $33.05 | $33.00 |
| Purchase #7 | $38.31 | 8.353% | $41.51 | $41.51 | $41.50 | $41.50 |
| 7 purchase totals = | $746.92 | $797.5043 | $797.51 | $797.50 | $797.40 | |