| 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 | $39.63 | 10.490% | $43.7872 | $43.79 | $43.80 | $43.80 |
| Purchase #2 | $139.25 | 9.130% | $151.9635 | $151.96 | $151.95 | $152.00 |
| Purchase #3 | $183.57 | 12.394% | $206.3217 | $206.32 | $206.30 | $206.30 |
| Purchase #4 | $242.26 | 5.673% | $256.0034 | $256.00 | $256.00 | $256.00 |
| Purchase #5 | $51.86 | 4.530% | $54.2093 | $54.21 | $54.20 | $54.20 |
| Purchase #6 | $39.37 | 12.302% | $44.2133 | $44.21 | $44.20 | $44.20 |
| Purchase #7 | $10.60 | 10.661% | $11.7301 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $706.54 | $768.2285 | $768.22 | $768.20 | $768.20 | |