| 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 | $89.37 | 10.138% | $98.4303 | $98.43 | $98.45 | $98.40 |
| Purchase #2 | $55.96 | 7.598% | $60.2118 | $60.21 | $60.20 | $60.20 |
| Purchase #3 | $186.26 | 13.458% | $211.3269 | $211.33 | $211.35 | $211.30 |
| Purchase #4 | $50.90 | 10.372% | $56.1793 | $56.18 | $56.20 | $56.20 |
| Purchase #5 | $12.29 | 7.754% | $13.243 | $13.24 | $13.25 | $13.20 |
| Purchase #6 | $228.29 | 7.719% | $245.9117 | $245.91 | $245.90 | $245.90 |
| Purchase #7 | $146.77 | 10.722% | $162.5067 | $162.51 | $162.50 | $162.50 |
| 7 purchase totals = | $769.84 | $847.8097 | $847.81 | $847.85 | $847.70 | |