| 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 | $161.81 | 7.561% | $174.0445 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $239.59 | 11.413% | $266.9344 | $266.93 | $266.95 | $266.90 |
| Purchase #3 | $51.93 | 5.510% | $54.7913 | $54.79 | $54.80 | $54.80 |
| Purchase #4 | $140.49 | 10.755% | $155.5997 | $155.60 | $155.60 | $155.60 |
| Purchase #5 | $74.89 | 6.654% | $79.8732 | $79.87 | $79.85 | $79.90 |
| Purchase #6 | $213.48 | 3.253% | $220.4245 | $220.42 | $220.40 | $220.40 |
| Purchase #7 | $7.30 | 10.665% | $8.0785 | $8.08 | $8.10 | $8.10 |
| 7 purchase totals = | $889.49 | $959.7461 | $959.73 | $959.75 | $959.70 | |