| 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 | $41.78 | 5.205% | $43.9546 | $43.95 | $43.95 | $44.00 |
| Purchase #2 | $37.75 | 13.584% | $42.878 | $42.88 | $42.90 | $42.90 |
| Purchase #3 | $218.76 | 9.689% | $239.9557 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $51.76 | 9.176% | $56.5095 | $56.51 | $56.50 | $56.50 |
| Purchase #5 | $141.25 | 13.432% | $160.2227 | $160.22 | $160.20 | $160.20 |
| Purchase #6 | $150.70 | 3.504% | $155.9805 | $155.98 | $156.00 | $156.00 |
| Purchase #7 | $224.64 | 7.177% | $240.7624 | $240.76 | $240.75 | $240.80 |
| 7 purchase totals = | $866.64 | $940.2634 | $940.26 | $940.25 | $940.40 | |