| 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 | $45.48 | 10.685% | $50.3395 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $109.57 | 3.689% | $113.612 | $113.61 | $113.60 | $113.60 |
| Purchase #3 | $223.62 | 6.460% | $238.0659 | $238.07 | $238.05 | $238.10 |
| Purchase #4 | $201.58 | 4.156% | $209.9577 | $209.96 | $209.95 | $210.00 |
| Purchase #5 | $96.80 | 12.502% | $108.9019 | $108.90 | $108.90 | $108.90 |
| Purchase #6 | $69.26 | 6.798% | $73.9683 | $73.97 | $73.95 | $74.00 |
| Purchase #7 | $62.70 | 8.254% | $67.8753 | $67.88 | $67.90 | $67.90 |
| 7 purchase totals = | $809.01 | $862.7206 | $862.73 | $862.70 | $862.80 | |