| 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 | $34.42 | 13.716% | $39.141 | $39.14 | $39.15 | $39.10 |
| Purchase #2 | $250.98 | 7.438% | $269.6479 | $269.65 | $269.65 | $269.60 |
| Purchase #3 | $195.74 | 5.285% | $206.0849 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $163.93 | 7.282% | $175.8674 | $175.87 | $175.85 | $175.90 |
| Purchase #5 | $93.80 | 7.751% | $101.0704 | $101.07 | $101.05 | $101.10 |
| Purchase #6 | $213.61 | 4.713% | $223.6774 | $223.68 | $223.70 | $223.70 |
| Purchase #7 | $97.70 | 4.476% | $102.0731 | $102.07 | $102.05 | $102.10 |
| 7 purchase totals = | $1,050.18 | $1,117.5621 | $1,117.56 | $1,117.55 | $1,117.60 | |