| 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 | $58.30 | 8.589% | $63.3074 | $63.31 | $63.30 | $63.30 |
| Purchase #2 | $166.25 | 8.433% | $180.2699 | $180.27 | $180.25 | $180.30 |
| Purchase #3 | $197.60 | 8.150% | $213.7044 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $212.39 | 8.555% | $230.56 | $230.56 | $230.55 | $230.60 |
| Purchase #5 | $182.82 | 9.615% | $200.3981 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $226.87 | 12.592% | $255.4375 | $255.44 | $255.45 | $255.40 |
| Purchase #7 | $168.95 | 6.373% | $179.7172 | $179.72 | $179.70 | $179.70 |
| 7 purchase totals = | $1,213.18 | $1,323.3945 | $1,323.40 | $1,323.35 | $1,323.40 | |