| 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 | $108.32 | 10.702% | $119.9124 | $119.91 | $119.90 | $119.90 |
| Purchase #2 | $79.91 | 13.651% | $90.8185 | $90.82 | $90.80 | $90.80 |
| Purchase #3 | $17.91 | 9.516% | $19.6143 | $19.61 | $19.60 | $19.60 |
| Purchase #4 | $52.44 | 7.170% | $56.1999 | $56.20 | $56.20 | $56.20 |
| Purchase #5 | $61.39 | 8.370% | $66.5283 | $66.53 | $66.55 | $66.50 |
| Purchase #6 | $211.37 | 11.203% | $235.0498 | $235.05 | $235.05 | $235.00 |
| Purchase #7 | $71.56 | 6.302% | $76.0697 | $76.07 | $76.05 | $76.10 |
| 7 purchase totals = | $602.90 | $664.1929 | $664.19 | $664.15 | $664.10 | |