| 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 | $60.73 | 8.223% | $65.7238 | $65.72 | $65.70 | $65.70 |
| Purchase #2 | $56.37 | 4.320% | $58.8052 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $32.65 | 3.353% | $33.7448 | $33.74 | $33.75 | $33.70 |
| Purchase #4 | $20.64 | 7.375% | $22.1622 | $22.16 | $22.15 | $22.20 |
| Purchase #5 | $234.43 | 12.868% | $264.5965 | $264.60 | $264.60 | $264.60 |
| Purchase #6 | $136.96 | 11.444% | $152.6337 | $152.63 | $152.65 | $152.60 |
| Purchase #7 | $122.82 | 4.330% | $128.1381 | $128.14 | $128.15 | $128.10 |
| 7 purchase totals = | $664.60 | $725.8043 | $725.80 | $725.80 | $725.70 | |