| 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 | $129.27 | 6.217% | $137.3067 | $137.31 | $137.30 | $137.30 |
| Purchase #2 | $60.33 | 4.515% | $63.0539 | $63.05 | $63.05 | $63.10 |
| Purchase #3 | $162.45 | 12.503% | $182.7611 | $182.76 | $182.75 | $182.80 |
| Purchase #4 | $11.45 | 12.486% | $12.8796 | $12.88 | $12.90 | $12.90 |
| Purchase #5 | $161.34 | 4.292% | $168.2647 | $168.26 | $168.25 | $168.30 |
| Purchase #6 | $198.57 | 13.740% | $225.8535 | $225.85 | $225.85 | $225.90 |
| Purchase #7 | $150.63 | 8.770% | $163.8403 | $163.84 | $163.85 | $163.80 |
| 7 purchase totals = | $874.04 | $953.9598 | $953.95 | $953.95 | $954.10 | |