| 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 | $220.95 | 11.605% | $246.5912 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $78.35 | 7.374% | $84.1275 | $84.13 | $84.15 | $84.10 |
| Purchase #3 | $153.73 | 12.312% | $172.6572 | $172.66 | $172.65 | $172.70 |
| Purchase #4 | $64.41 | 3.408% | $66.6051 | $66.61 | $66.60 | $66.60 |
| Purchase #5 | $20.32 | 4.646% | $21.2641 | $21.26 | $21.25 | $21.30 |
| Purchase #6 | $58.63 | 8.445% | $63.5813 | $63.58 | $63.60 | $63.60 |
| Purchase #7 | $162.51 | 3.248% | $167.7883 | $167.79 | $167.80 | $167.80 |
| 7 purchase totals = | $758.90 | $822.6147 | $822.62 | $822.65 | $822.70 | |