| 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 | $15.32 | 8.393% | $16.6058 | $16.61 | $16.60 | $16.60 |
| Purchase #2 | $209.29 | 10.632% | $231.5417 | $231.54 | $231.55 | $231.50 |
| Purchase #3 | $71.89 | 7.120% | $77.0086 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $10.72 | 11.339% | $11.9355 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $140.27 | 4.542% | $146.6411 | $146.64 | $146.65 | $146.60 |
| Purchase #6 | $112.31 | 6.190% | $119.262 | $119.26 | $119.25 | $119.30 |
| Purchase #7 | $8.36 | 10.202% | $9.2129 | $9.21 | $9.20 | $9.20 |
| 7 purchase totals = | $568.16 | $612.2076 | $612.21 | $612.20 | $612.10 | |