| 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 | $98.36 | 3.319% | $101.6246 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $27.64 | 5.579% | $29.182 | $29.18 | $29.20 | $29.20 |
| Purchase #3 | $62.50 | 5.799% | $66.1244 | $66.12 | $66.10 | $66.10 |
| Purchase #4 | $206.37 | 11.451% | $230.0014 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $120.27 | 8.849% | $130.9127 | $130.91 | $130.90 | $130.90 |
| Purchase #6 | $121.76 | 10.717% | $134.809 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $77.83 | 11.336% | $86.6528 | $86.65 | $86.65 | $86.70 |
| 7 purchase totals = | $714.73 | $779.3069 | $779.29 | $779.25 | $779.30 | |