| 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 | $162.94 | 11.593% | $181.8296 | $181.83 | $181.85 | $181.80 |
| Purchase #2 | $65.62 | 4.242% | $68.4036 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $13.32 | 5.355% | $14.0333 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $23.87 | 4.444% | $24.9308 | $24.93 | $24.95 | $24.90 |
| Purchase #5 | $60.63 | 4.427% | $63.3141 | $63.31 | $63.30 | $63.30 |
| Purchase #6 | $65.73 | 12.449% | $73.9127 | $73.91 | $73.90 | $73.90 |
| Purchase #7 | $183.67 | 11.403% | $204.6139 | $204.61 | $204.60 | $204.60 |
| 7 purchase totals = | $575.78 | $631.0380 | $631.02 | $631.05 | $630.90 | |