| 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 | $68.84 | 10.612% | $76.1453 | $76.15 | $76.15 | $76.10 |
| Purchase #2 | $36.61 | 8.210% | $39.6157 | $39.62 | $39.60 | $39.60 |
| Purchase #3 | $237.40 | 7.561% | $255.3498 | $255.35 | $255.35 | $255.30 |
| Purchase #4 | $210.26 | 13.228% | $238.0732 | $238.07 | $238.05 | $238.10 |
| Purchase #5 | $97.65 | 3.803% | $101.3636 | $101.36 | $101.35 | $101.40 |
| Purchase #6 | $185.67 | 8.376% | $201.2217 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $96.32 | 13.772% | $109.5852 | $109.59 | $109.60 | $109.60 |
| 7 purchase totals = | $932.75 | $1,021.3545 | $1,021.36 | $1,021.30 | $1,021.30 | |