| 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 | $66.34 | 3.675% | $68.778 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $225.44 | 9.427% | $246.6922 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $201.48 | 9.493% | $220.6065 | $220.61 | $220.60 | $220.60 |
| Purchase #4 | $23.91 | 8.806% | $26.0155 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $103.35 | 10.664% | $114.3712 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $224.61 | 9.804% | $246.6308 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $63.86 | 11.677% | $71.3169 | $71.32 | $71.30 | $71.30 |
| 7 purchase totals = | $908.99 | $994.4111 | $994.42 | $994.40 | $994.40 | |