| 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 | $110.95 | 10.636% | $122.7506 | $122.75 | $122.75 | $122.80 |
| Purchase #2 | $107.90 | 7.231% | $115.7022 | $115.70 | $115.70 | $115.70 |
| Purchase #3 | $147.98 | 11.547% | $165.0673 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $21.98 | 7.674% | $23.6667 | $23.67 | $23.65 | $23.70 |
| Purchase #5 | $111.30 | 13.262% | $126.0606 | $126.06 | $126.05 | $126.10 |
| Purchase #6 | $244.30 | 13.206% | $276.5623 | $276.56 | $276.55 | $276.60 |
| Purchase #7 | $64.50 | 8.548% | $70.0135 | $70.01 | $70.00 | $70.00 |
| 7 purchase totals = | $808.91 | $899.8232 | $899.82 | $899.75 | $900.00 | |