| 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 | $139.57 | 4.629% | $146.0307 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $54.33 | 6.112% | $57.6506 | $57.65 | $57.65 | $57.70 |
| Purchase #3 | $60.94 | 8.216% | $65.9468 | $65.95 | $65.95 | $65.90 |
| Purchase #4 | $113.53 | 4.268% | $118.3755 | $118.38 | $118.40 | $118.40 |
| Purchase #5 | $62.84 | 13.141% | $71.0978 | $71.10 | $71.10 | $71.10 |
| Purchase #6 | $168.48 | 5.770% | $178.2013 | $178.20 | $178.20 | $178.20 |
| Purchase #7 | $171.51 | 11.719% | $191.6093 | $191.61 | $191.60 | $191.60 |
| 7 purchase totals = | $771.20 | $828.9120 | $828.92 | $828.95 | $828.90 | |