| 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 | $57.32 | 7.499% | $61.6184 | $61.62 | $61.60 | $61.60 |
| Purchase #2 | $88.57 | 6.201% | $94.0622 | $94.06 | $94.05 | $94.10 |
| Purchase #3 | $95.97 | 10.805% | $106.3396 | $106.34 | $106.35 | $106.30 |
| Purchase #4 | $200.57 | 6.591% | $213.7896 | $213.79 | $213.80 | $213.80 |
| Purchase #5 | $149.66 | 4.443% | $156.3094 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $178.74 | 10.310% | $197.1681 | $197.17 | $197.15 | $197.20 |
| Purchase #7 | $76.32 | 11.867% | $85.3769 | $85.38 | $85.40 | $85.40 |
| 7 purchase totals = | $847.15 | $914.6642 | $914.67 | $914.65 | $914.70 | |