| 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 | $122.88 | 11.524% | $137.0407 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $68.75 | 7.565% | $73.9509 | $73.95 | $73.95 | $74.00 |
| Purchase #3 | $240.27 | 7.617% | $258.5714 | $258.57 | $258.55 | $258.60 |
| Purchase #4 | $114.65 | 7.580% | $123.3405 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $206.84 | 11.213% | $230.033 | $230.03 | $230.05 | $230.00 |
| Purchase #6 | $154.59 | 4.332% | $161.2868 | $161.29 | $161.30 | $161.30 |
| Purchase #7 | $13.98 | 4.735% | $14.642 | $14.64 | $14.65 | $14.60 |
| 7 purchase totals = | $921.96 | $998.8653 | $998.86 | $998.90 | $998.80 | |