| 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 | $56.32 | 13.784% | $64.0831 | $64.08 | $64.10 | $64.10 |
| Purchase #2 | $192.53 | 12.602% | $216.7926 | $216.79 | $216.80 | $216.80 |
| Purchase #3 | $199.46 | 3.425% | $206.2915 | $206.29 | $206.30 | $206.30 |
| Purchase #4 | $85.32 | 6.447% | $90.8206 | $90.82 | $90.80 | $90.80 |
| Purchase #5 | $87.74 | 9.138% | $95.7577 | $95.76 | $95.75 | $95.80 |
| Purchase #6 | $46.25 | 11.437% | $51.5396 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $44.43 | 9.484% | $48.6437 | $48.64 | $48.65 | $48.60 |
| 7 purchase totals = | $712.05 | $773.9288 | $773.92 | $773.95 | $773.90 | |