| 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 | $41.40 | 11.660% | $46.2272 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $147.97 | 6.351% | $157.3676 | $157.37 | $157.35 | $157.40 |
| Purchase #3 | $190.88 | 11.621% | $213.0622 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $71.87 | 12.815% | $81.0801 | $81.08 | $81.10 | $81.10 |
| Purchase #5 | $164.91 | 8.449% | $178.8432 | $178.84 | $178.85 | $178.80 |
| Purchase #6 | $80.47 | 10.322% | $88.7761 | $88.78 | $88.80 | $88.80 |
| Purchase #7 | $147.68 | 12.168% | $165.6497 | $165.65 | $165.65 | $165.60 |
| 7 purchase totals = | $845.18 | $931.0061 | $931.01 | $931.05 | $931.00 | |