| 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 | $87.38 | 7.129% | $93.6093 | $93.61 | $93.60 | $93.60 |
| Purchase #2 | $232.37 | 13.803% | $264.444 | $264.44 | $264.45 | $264.40 |
| Purchase #3 | $78.70 | 7.212% | $84.3758 | $84.38 | $84.40 | $84.40 |
| Purchase #4 | $140.85 | 7.269% | $151.0884 | $151.09 | $151.10 | $151.10 |
| Purchase #5 | $93.65 | 12.696% | $105.5398 | $105.54 | $105.55 | $105.50 |
| Purchase #6 | $242.91 | 11.649% | $271.2066 | $271.21 | $271.20 | $271.20 |
| Purchase #7 | $147.35 | 3.388% | $152.3422 | $152.34 | $152.35 | $152.30 |
| 7 purchase totals = | $1,023.21 | $1,122.6061 | $1,122.61 | $1,122.65 | $1,122.50 | |