| 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 | $66.63 | 4.815% | $69.8382 | $69.84 | $69.85 | $69.80 |
| Purchase #2 | $101.64 | 13.629% | $115.4925 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $197.30 | 12.429% | $221.8224 | $221.82 | $221.80 | $221.80 |
| Purchase #4 | $218.36 | 6.121% | $231.7258 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $234.36 | 7.131% | $251.0722 | $251.07 | $251.05 | $251.10 |
| Purchase #6 | $144.73 | 11.645% | $161.5838 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $166.69 | 6.551% | $177.6099 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $1,129.71 | $1,229.1448 | $1,229.14 | $1,229.15 | $1,229.10 | |