| 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 | $41.86 | 8.740% | $45.5186 | $45.52 | $45.50 | $45.50 |
| Purchase #2 | $143.65 | 8.155% | $155.3647 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $195.73 | 6.150% | $207.7674 | $207.77 | $207.75 | $207.80 |
| Purchase #4 | $185.40 | 3.700% | $192.2598 | $192.26 | $192.25 | $192.30 |
| Purchase #5 | $97.80 | 6.805% | $104.4553 | $104.46 | $104.45 | $104.50 |
| Purchase #6 | $176.77 | 8.840% | $192.3965 | $192.40 | $192.40 | $192.40 |
| Purchase #7 | $22.48 | 11.704% | $25.1111 | $25.11 | $25.10 | $25.10 |
| 7 purchase totals = | $863.69 | $922.8734 | $922.88 | $922.80 | $923.00 | |