| 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 | $172.53 | 8.141% | $186.5757 | $186.58 | $186.60 | $186.60 |
| Purchase #2 | $64.45 | 5.564% | $68.036 | $68.04 | $68.05 | $68.00 |
| Purchase #3 | $141.30 | 8.788% | $153.7174 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $49.27 | 7.152% | $52.7938 | $52.79 | $52.80 | $52.80 |
| Purchase #5 | $220.79 | 6.297% | $234.6931 | $234.69 | $234.70 | $234.70 |
| Purchase #6 | $70.83 | 5.250% | $74.5486 | $74.55 | $74.55 | $74.50 |
| Purchase #7 | $7.31 | 4.154% | $7.6137 | $7.61 | $7.60 | $7.60 |
| 7 purchase totals = | $726.48 | $777.9783 | $777.98 | $778.00 | $777.90 | |