| 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 | $244.90 | 13.395% | $277.7044 | $277.70 | $277.70 | $277.70 |
| Purchase #2 | $74.42 | 10.648% | $82.3442 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $35.79 | 7.399% | $38.4381 | $38.44 | $38.45 | $38.40 |
| Purchase #4 | $7.81 | 12.349% | $8.7745 | $8.77 | $8.75 | $8.80 |
| Purchase #5 | $220.92 | 9.836% | $242.6497 | $242.65 | $242.65 | $242.60 |
| Purchase #6 | $208.60 | 9.521% | $228.4608 | $228.46 | $228.45 | $228.50 |
| Purchase #7 | $118.50 | 7.250% | $127.0913 | $127.09 | $127.10 | $127.10 |
| 7 purchase totals = | $910.94 | $1,005.4630 | $1,005.45 | $1,005.45 | $1,005.40 | |