| 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 | $195.44 | 4.665% | $204.5573 | $204.56 | $204.55 | $204.60 |
| Purchase #2 | $211.87 | 7.635% | $228.0463 | $228.05 | $228.05 | $228.00 |
| Purchase #3 | $80.71 | 11.249% | $89.7891 | $89.79 | $89.80 | $89.80 |
| Purchase #4 | $155.29 | 6.316% | $165.0981 | $165.10 | $165.10 | $165.10 |
| Purchase #5 | $8.78 | 5.828% | $9.2917 | $9.29 | $9.30 | $9.30 |
| Purchase #6 | $29.39 | 7.539% | $31.6057 | $31.61 | $31.60 | $31.60 |
| Purchase #7 | $73.44 | 7.842% | $79.1992 | $79.20 | $79.20 | $79.20 |
| 7 purchase totals = | $754.92 | $807.5874 | $807.60 | $807.60 | $807.60 | |