| 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 | $200.84 | 11.427% | $223.79 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $234.93 | 11.715% | $262.452 | $262.45 | $262.45 | $262.50 |
| Purchase #3 | $13.53 | 8.835% | $14.7254 | $14.73 | $14.75 | $14.70 |
| Purchase #4 | $172.32 | 5.480% | $181.7631 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $50.85 | 5.489% | $53.6412 | $53.64 | $53.65 | $53.60 |
| Purchase #6 | $13.26 | 3.103% | $13.6715 | $13.67 | $13.65 | $13.70 |
| Purchase #7 | $85.38 | 11.515% | $95.2115 | $95.21 | $95.20 | $95.20 |
| 7 purchase totals = | $771.11 | $845.2547 | $845.25 | $845.25 | $845.30 | |