| 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 | $31.35 | 10.528% | $34.6505 | $34.65 | $34.65 | $34.70 |
| Purchase #2 | $201.92 | 5.187% | $212.3936 | $212.39 | $212.40 | $212.40 |
| Purchase #3 | $83.83 | 13.522% | $95.1655 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $55.87 | 12.393% | $62.794 | $62.79 | $62.80 | $62.80 |
| Purchase #5 | $94.55 | 11.687% | $105.6001 | $105.60 | $105.60 | $105.60 |
| Purchase #6 | $29.28 | 12.145% | $32.8361 | $32.84 | $32.85 | $32.80 |
| Purchase #7 | $91.25 | 7.617% | $98.2005 | $98.20 | $98.20 | $98.20 |
| 7 purchase totals = | $588.05 | $641.6403 | $641.64 | $641.65 | $641.70 | |