| 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 | $32.64 | 11.764% | $36.4798 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $198.61 | 12.553% | $223.5415 | $223.54 | $223.55 | $223.50 |
| Purchase #3 | $172.96 | 12.332% | $194.2894 | $194.29 | $194.30 | $194.30 |
| Purchase #4 | $110.54 | 11.469% | $123.2178 | $123.22 | $123.20 | $123.20 |
| Purchase #5 | $152.79 | 11.465% | $170.3074 | $170.31 | $170.30 | $170.30 |
| Purchase #6 | $15.63 | 6.360% | $16.6241 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $60.92 | 7.145% | $65.2727 | $65.27 | $65.25 | $65.30 |
| 7 purchase totals = | $744.09 | $829.7327 | $829.73 | $829.70 | $829.70 | |