| 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 | $96.74 | 6.829% | $103.3464 | $103.35 | $103.35 | $103.30 |
| Purchase #2 | $228.42 | 7.153% | $244.7589 | $244.76 | $244.75 | $244.80 |
| Purchase #3 | $153.79 | 11.764% | $171.8819 | $171.88 | $171.90 | $171.90 |
| Purchase #4 | $36.75 | 9.809% | $40.3548 | $40.35 | $40.35 | $40.40 |
| Purchase #5 | $112.46 | 13.779% | $127.9559 | $127.96 | $127.95 | $128.00 |
| Purchase #6 | $141.86 | 13.678% | $161.2636 | $161.26 | $161.25 | $161.30 |
| Purchase #7 | $187.63 | 11.272% | $208.7797 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $957.65 | $1,058.3412 | $1,058.34 | $1,058.35 | $1,058.50 | |