| 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 | $156.93 | 9.425% | $171.7207 | $171.72 | $171.70 | $171.70 |
| Purchase #2 | $228.31 | 4.822% | $239.3191 | $239.32 | $239.30 | $239.30 |
| Purchase #3 | $156.41 | 4.586% | $163.583 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $144.70 | 3.174% | $149.2928 | $149.29 | $149.30 | $149.30 |
| Purchase #5 | $66.27 | 5.174% | $69.6988 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $140.89 | 8.158% | $152.3838 | $152.38 | $152.40 | $152.40 |
| Purchase #7 | $111.43 | 8.115% | $120.4725 | $120.47 | $120.45 | $120.50 |
| 7 purchase totals = | $1,004.94 | $1,066.4707 | $1,066.46 | $1,066.45 | $1,066.50 | |