| 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 | $36.59 | 5.473% | $38.5926 | $38.59 | $38.60 | $38.60 |
| Purchase #2 | $31.37 | 5.814% | $33.1939 | $33.19 | $33.20 | $33.20 |
| Purchase #3 | $182.62 | 5.659% | $192.9545 | $192.95 | $192.95 | $193.00 |
| Purchase #4 | $153.56 | 12.717% | $173.0882 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $157.28 | 13.300% | $178.1982 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $18.47 | 9.335% | $20.1942 | $20.19 | $20.20 | $20.20 |
| Purchase #7 | $176.39 | 4.440% | $184.2217 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $756.28 | $820.4433 | $820.43 | $820.45 | $820.50 | |