| 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 | $5.62 | 3.379% | $5.8099 | $5.81 | $5.80 | $5.80 |
| Purchase #2 | $249.39 | 6.268% | $265.0218 | $265.02 | $265.00 | $265.00 |
| Purchase #3 | $109.85 | 3.355% | $113.5355 | $113.54 | $113.55 | $113.50 |
| Purchase #4 | $29.97 | 12.756% | $33.793 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $201.96 | 6.262% | $214.6067 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $122.82 | 6.664% | $131.0047 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $12.44 | 4.813% | $13.0387 | $13.04 | $13.05 | $13.00 |
| 7 purchase totals = | $732.05 | $776.8103 | $776.81 | $776.80 | $776.70 | |