| 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 | $55.44 | 13.280% | $62.8024 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $194.59 | 8.731% | $211.5797 | $211.58 | $211.60 | $211.60 |
| Purchase #3 | $168.76 | 11.464% | $188.1066 | $188.11 | $188.10 | $188.10 |
| Purchase #4 | $88.88 | 4.316% | $92.7161 | $92.72 | $92.70 | $92.70 |
| Purchase #5 | $38.83 | 11.682% | $43.3661 | $43.37 | $43.35 | $43.40 |
| Purchase #6 | $201.80 | 6.857% | $215.6374 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $36.67 | 12.867% | $41.3883 | $41.39 | $41.40 | $41.40 |
| 7 purchase totals = | $784.97 | $855.5966 | $855.61 | $855.60 | $855.60 | |