| 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 | $50.78 | 13.743% | $57.7587 | $57.76 | $57.75 | $57.80 |
| Purchase #2 | $196.75 | 6.134% | $208.8186 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $94.29 | 8.215% | $102.0359 | $102.04 | $102.05 | $102.00 |
| Purchase #4 | $173.62 | 7.176% | $186.079 | $186.08 | $186.10 | $186.10 |
| Purchase #5 | $55.58 | 10.577% | $61.4587 | $61.46 | $61.45 | $61.50 |
| Purchase #6 | $240.93 | 12.477% | $270.9908 | $270.99 | $271.00 | $271.00 |
| Purchase #7 | $244.77 | 10.607% | $270.7328 | $270.73 | $270.75 | $270.70 |
| 7 purchase totals = | $1,056.72 | $1,157.8745 | $1,157.88 | $1,157.90 | $1,157.90 | |