| 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 | $61.69 | 5.523% | $65.0971 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $63.48 | 12.311% | $71.295 | $71.30 | $71.30 | $71.30 |
| Purchase #3 | $36.91 | 7.300% | $39.6044 | $39.60 | $39.60 | $39.60 |
| Purchase #4 | $142.68 | 7.315% | $153.117 | $153.12 | $153.10 | $153.10 |
| Purchase #5 | $110.77 | 8.216% | $119.8709 | $119.87 | $119.85 | $119.90 |
| Purchase #6 | $190.97 | 6.118% | $202.6535 | $202.65 | $202.65 | $202.70 |
| Purchase #7 | $113.55 | 12.475% | $127.7154 | $127.72 | $127.70 | $127.70 |
| 7 purchase totals = | $720.05 | $779.3533 | $779.36 | $779.30 | $779.40 | |