| 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 | $52.62 | 7.390% | $56.5086 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $33.26 | 5.178% | $34.9822 | $34.98 | $35.00 | $35.00 |
| Purchase #3 | $224.97 | 6.252% | $239.0351 | $239.04 | $239.05 | $239.00 |
| Purchase #4 | $5.48 | 5.130% | $5.7611 | $5.76 | $5.75 | $5.80 |
| Purchase #5 | $178.82 | 11.336% | $199.091 | $199.09 | $199.10 | $199.10 |
| Purchase #6 | $131.57 | 11.203% | $146.3098 | $146.31 | $146.30 | $146.30 |
| Purchase #7 | $118.28 | 3.201% | $122.0661 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $745.00 | $803.7539 | $803.76 | $803.75 | $803.80 | |