| 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 | $66.83 | 9.822% | $73.394 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $86.60 | 7.161% | $92.8014 | $92.80 | $92.80 | $92.80 |
| Purchase #3 | $20.55 | 9.125% | $22.4252 | $22.43 | $22.45 | $22.40 |
| Purchase #4 | $6.83 | 10.347% | $7.5367 | $7.54 | $7.55 | $7.50 |
| Purchase #5 | $24.73 | 4.480% | $25.8379 | $25.84 | $25.85 | $25.80 |
| Purchase #6 | $73.88 | 6.703% | $78.8322 | $78.83 | $78.85 | $78.80 |
| Purchase #7 | $189.67 | 13.445% | $215.1711 | $215.17 | $215.15 | $215.20 |
| 7 purchase totals = | $469.09 | $515.9985 | $516.00 | $516.05 | $515.90 | |