| 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 | $245.65 | 10.432% | $271.2762 | $271.28 | $271.30 | $271.30 |
| Purchase #2 | $90.89 | 11.720% | $101.5423 | $101.54 | $101.55 | $101.50 |
| Purchase #3 | $14.90 | 11.465% | $16.6083 | $16.61 | $16.60 | $16.60 |
| Purchase #4 | $37.98 | 13.789% | $43.2171 | $43.22 | $43.20 | $43.20 |
| Purchase #5 | $122.31 | 3.746% | $126.8917 | $126.89 | $126.90 | $126.90 |
| Purchase #6 | $104.43 | 8.378% | $113.1791 | $113.18 | $113.20 | $113.20 |
| Purchase #7 | $83.84 | 4.163% | $87.3303 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $700.00 | $760.0450 | $760.05 | $760.10 | $760.00 | |