| 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 | $65.97 | 3.809% | $68.4828 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $236.95 | 13.853% | $269.7747 | $269.77 | $269.75 | $269.80 |
| Purchase #3 | $118.48 | 13.198% | $134.117 | $134.12 | $134.10 | $134.10 |
| Purchase #4 | $165.26 | 11.115% | $183.6286 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $115.26 | 4.801% | $120.7936 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $97.70 | 12.124% | $109.5451 | $109.55 | $109.55 | $109.50 |
| Purchase #7 | $189.78 | 10.489% | $209.686 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $989.40 | $1,096.0278 | $1,096.03 | $1,096.05 | $1,096.00 | |