| 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 | $86.72 | 8.749% | $94.3071 | $94.31 | $94.30 | $94.30 |
| Purchase #2 | $161.49 | 8.205% | $174.7403 | $174.74 | $174.75 | $174.70 |
| Purchase #3 | $80.76 | 11.605% | $90.1322 | $90.13 | $90.15 | $90.10 |
| Purchase #4 | $134.58 | 10.788% | $149.0985 | $149.10 | $149.10 | $149.10 |
| Purchase #5 | $133.31 | 10.616% | $147.4622 | $147.46 | $147.45 | $147.50 |
| Purchase #6 | $72.83 | 10.373% | $80.3847 | $80.38 | $80.40 | $80.40 |
| Purchase #7 | $15.85 | 4.573% | $16.5748 | $16.57 | $16.55 | $16.60 |
| 7 purchase totals = | $685.54 | $752.6998 | $752.69 | $752.70 | $752.70 | |