| 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 | $90.78 | 11.804% | $101.4957 | $101.50 | $101.50 | $101.50 |
| Purchase #2 | $66.44 | 13.414% | $75.3523 | $75.35 | $75.35 | $75.40 |
| Purchase #3 | $228.73 | 7.155% | $245.0956 | $245.10 | $245.10 | $245.10 |
| Purchase #4 | $208.71 | 13.833% | $237.5809 | $237.58 | $237.60 | $237.60 |
| Purchase #5 | $41.39 | 5.872% | $43.8204 | $43.82 | $43.80 | $43.80 |
| Purchase #6 | $161.49 | 8.333% | $174.947 | $174.95 | $174.95 | $174.90 |
| Purchase #7 | $245.84 | 10.683% | $272.1031 | $272.10 | $272.10 | $272.10 |
| 7 purchase totals = | $1,043.38 | $1,150.3950 | $1,150.40 | $1,150.40 | $1,150.40 | |