| 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 | $96.44 | 5.117% | $101.3748 | $101.37 | $101.35 | $101.40 |
| Purchase #2 | $82.59 | 9.779% | $90.6665 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $46.91 | 5.805% | $49.6331 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $10.46 | 7.414% | $11.2355 | $11.24 | $11.25 | $11.20 |
| Purchase #5 | $56.53 | 4.151% | $58.8766 | $58.88 | $58.90 | $58.90 |
| Purchase #6 | $194.98 | 5.121% | $204.9649 | $204.96 | $204.95 | $205.00 |
| Purchase #7 | $248.39 | 8.348% | $269.1256 | $269.13 | $269.15 | $269.10 |
| 7 purchase totals = | $736.30 | $785.8770 | $785.88 | $785.90 | $785.90 | |