| 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 | $55.55 | 12.745% | $62.6298 | $62.63 | $62.65 | $62.60 |
| Purchase #2 | $116.29 | 5.206% | $122.3441 | $122.34 | $122.35 | $122.30 |
| Purchase #3 | $89.92 | 9.717% | $98.6575 | $98.66 | $98.65 | $98.70 |
| Purchase #4 | $109.41 | 10.115% | $120.4768 | $120.48 | $120.50 | $120.50 |
| Purchase #5 | $110.57 | 10.400% | $122.0693 | $122.07 | $122.05 | $122.10 |
| Purchase #6 | $52.58 | 7.335% | $56.4367 | $56.44 | $56.45 | $56.40 |
| Purchase #7 | $237.59 | 3.329% | $245.4994 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $771.91 | $828.1136 | $828.12 | $828.15 | $828.10 | |