| 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 | $233.86 | 7.595% | $251.6217 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $12.62 | 8.662% | $13.7131 | $13.71 | $13.70 | $13.70 |
| Purchase #3 | $69.58 | 6.819% | $74.3247 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $98.61 | 3.593% | $102.1531 | $102.15 | $102.15 | $102.20 |
| Purchase #5 | $128.67 | 7.221% | $137.9613 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $67.40 | 6.289% | $71.6388 | $71.64 | $71.65 | $71.60 |
| Purchase #7 | $213.51 | 8.399% | $231.4427 | $231.44 | $231.45 | $231.40 |
| 7 purchase totals = | $824.25 | $882.8554 | $882.84 | $882.80 | $882.80 | |