| 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 | $94.45 | 12.259% | $106.0286 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $134.59 | 5.318% | $141.7475 | $141.75 | $141.75 | $141.70 |
| Purchase #3 | $244.56 | 9.672% | $268.2138 | $268.21 | $268.20 | $268.20 |
| Purchase #4 | $198.88 | 13.275% | $225.2813 | $225.28 | $225.30 | $225.30 |
| Purchase #5 | $90.49 | 10.102% | $99.6313 | $99.63 | $99.65 | $99.60 |
| Purchase #6 | $34.94 | 3.204% | $36.0595 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $19.54 | 13.200% | $22.1193 | $22.12 | $22.10 | $22.10 |
| 7 purchase totals = | $817.45 | $899.0813 | $899.08 | $899.10 | $899.00 | |