| 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 | $243.81 | 13.361% | $276.3855 | $276.39 | $276.40 | $276.40 |
| Purchase #2 | $247.82 | 9.298% | $270.8623 | $270.86 | $270.85 | $270.90 |
| Purchase #3 | $248.64 | 8.824% | $270.58 | $270.58 | $270.60 | $270.60 |
| Purchase #4 | $57.38 | 6.353% | $61.0254 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $66.99 | 12.514% | $75.3731 | $75.37 | $75.35 | $75.40 |
| Purchase #6 | $43.64 | 6.807% | $46.6106 | $46.61 | $46.60 | $46.60 |
| Purchase #7 | $112.87 | 6.232% | $119.9041 | $119.90 | $119.90 | $119.90 |
| 7 purchase totals = | $1,021.15 | $1,120.7410 | $1,120.74 | $1,120.75 | $1,120.80 | |