| 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 | $144.39 | 9.347% | $157.8861 | $157.89 | $157.90 | $157.90 |
| Purchase #2 | $56.87 | 9.629% | $62.346 | $62.35 | $62.35 | $62.30 |
| Purchase #3 | $121.43 | 13.502% | $137.8255 | $137.83 | $137.85 | $137.80 |
| Purchase #4 | $67.27 | 5.489% | $70.9625 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $31.26 | 9.629% | $34.27 | $34.27 | $34.25 | $34.30 |
| Purchase #6 | $123.49 | 7.546% | $132.8086 | $132.81 | $132.80 | $132.80 |
| Purchase #7 | $187.89 | 8.668% | $204.1763 | $204.18 | $204.20 | $204.20 |
| 7 purchase totals = | $732.60 | $800.2750 | $800.29 | $800.30 | $800.30 | |