| 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 | $103.43 | 13.444% | $117.3351 | $117.34 | $117.35 | $117.30 |
| Purchase #2 | $34.83 | 11.238% | $38.7442 | $38.74 | $38.75 | $38.70 |
| Purchase #3 | $31.65 | 8.114% | $34.2181 | $34.22 | $34.20 | $34.20 |
| Purchase #4 | $56.87 | 13.798% | $64.7169 | $64.72 | $64.70 | $64.70 |
| Purchase #5 | $235.56 | 3.149% | $242.9778 | $242.98 | $243.00 | $243.00 |
| Purchase #6 | $193.69 | 8.230% | $209.6307 | $209.63 | $209.65 | $209.60 |
| Purchase #7 | $112.87 | 5.859% | $119.4831 | $119.48 | $119.50 | $119.50 |
| 7 purchase totals = | $768.90 | $827.1059 | $827.11 | $827.15 | $827.00 | |