| 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 | $86.48 | 5.695% | $91.405 | $91.41 | $91.40 | $91.40 |
| Purchase #2 | $96.64 | 5.282% | $101.7445 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $108.82 | 11.580% | $121.4214 | $121.42 | $121.40 | $121.40 |
| Purchase #4 | $229.45 | 10.449% | $253.4252 | $253.43 | $253.45 | $253.40 |
| Purchase #5 | $122.56 | 10.202% | $135.0636 | $135.06 | $135.05 | $135.10 |
| Purchase #6 | $241.31 | 13.492% | $273.8675 | $273.87 | $273.85 | $273.90 |
| Purchase #7 | $53.94 | 12.435% | $60.6474 | $60.65 | $60.65 | $60.60 |
| 7 purchase totals = | $939.20 | $1,037.5746 | $1,037.58 | $1,037.55 | $1,037.50 | |