| 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 | $61.32 | 7.492% | $65.9141 | $65.91 | $65.90 | $65.90 |
| Purchase #2 | $5.43 | 7.643% | $5.845 | $5.85 | $5.85 | $5.80 |
| Purchase #3 | $241.54 | 13.140% | $273.2784 | $273.28 | $273.30 | $273.30 |
| Purchase #4 | $168.36 | 12.318% | $189.0986 | $189.10 | $189.10 | $189.10 |
| Purchase #5 | $174.60 | 12.839% | $197.0169 | $197.02 | $197.00 | $197.00 |
| Purchase #6 | $34.47 | 11.336% | $38.3775 | $38.38 | $38.40 | $38.40 |
| Purchase #7 | $237.91 | 6.360% | $253.0411 | $253.04 | $253.05 | $253.00 |
| 7 purchase totals = | $923.63 | $1,022.5716 | $1,022.58 | $1,022.60 | $1,022.50 | |