| 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 | $12.33 | 8.783% | $13.4129 | $13.41 | $13.40 | $13.40 |
| Purchase #2 | $248.88 | 8.355% | $269.6739 | $269.67 | $269.65 | $269.70 |
| Purchase #3 | $157.41 | 6.506% | $167.6511 | $167.65 | $167.65 | $167.70 |
| Purchase #4 | $235.37 | 9.123% | $256.8428 | $256.84 | $256.85 | $256.80 |
| Purchase #5 | $150.75 | 6.188% | $160.0784 | $160.08 | $160.10 | $160.10 |
| Purchase #6 | $87.45 | 10.341% | $96.4932 | $96.49 | $96.50 | $96.50 |
| Purchase #7 | $165.79 | 10.802% | $183.6986 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $1,057.98 | $1,147.8509 | $1,147.84 | $1,147.85 | $1,147.90 | |