| 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 | $76.94 | 5.831% | $81.4264 | $81.43 | $81.45 | $81.40 |
| Purchase #2 | $189.35 | 7.645% | $203.8258 | $203.83 | $203.85 | $203.80 |
| Purchase #3 | $172.38 | 8.270% | $186.6358 | $186.64 | $186.65 | $186.60 |
| Purchase #4 | $71.75 | 5.837% | $75.938 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $74.49 | 10.306% | $82.1669 | $82.17 | $82.15 | $82.20 |
| Purchase #6 | $224.35 | 4.797% | $235.1121 | $235.11 | $235.10 | $235.10 |
| Purchase #7 | $49.46 | 13.514% | $56.144 | $56.14 | $56.15 | $56.10 |
| 7 purchase totals = | $858.72 | $921.2490 | $921.26 | $921.30 | $921.10 | |