| 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 | $52.68 | 6.553% | $56.1321 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $20.25 | 11.745% | $22.6284 | $22.63 | $22.65 | $22.60 |
| Purchase #3 | $115.72 | 11.293% | $128.7883 | $128.79 | $128.80 | $128.80 |
| Purchase #4 | $142.28 | 12.168% | $159.5926 | $159.59 | $159.60 | $159.60 |
| Purchase #5 | $60.90 | 11.350% | $67.8122 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $179.79 | 13.348% | $203.7884 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $233.42 | 12.506% | $262.6115 | $262.61 | $262.60 | $262.60 |
| 7 purchase totals = | $805.04 | $901.3535 | $901.35 | $901.40 | $901.30 | |