| 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 | $216.92 | 4.353% | $226.3625 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $5.57 | 8.814% | $6.0609 | $6.06 | $6.05 | $6.10 |
| Purchase #3 | $66.82 | 7.800% | $72.032 | $72.03 | $72.05 | $72.00 |
| Purchase #4 | $93.45 | 5.430% | $98.5243 | $98.52 | $98.50 | $98.50 |
| Purchase #5 | $173.43 | 13.745% | $197.268 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $38.41 | 5.501% | $40.5229 | $40.52 | $40.50 | $40.50 |
| Purchase #7 | $21.53 | 9.798% | $23.6395 | $23.64 | $23.65 | $23.60 |
| 7 purchase totals = | $616.13 | $664.4101 | $664.40 | $664.35 | $664.40 | |