| 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 | $31.53 | 3.579% | $32.6585 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $188.99 | 5.823% | $199.9949 | $199.99 | $200.00 | $200.00 |
| Purchase #3 | $65.73 | 3.360% | $67.9385 | $67.94 | $67.95 | $67.90 |
| Purchase #4 | $84.85 | 9.854% | $93.2111 | $93.21 | $93.20 | $93.20 |
| Purchase #5 | $142.97 | 5.261% | $150.4917 | $150.49 | $150.50 | $150.50 |
| Purchase #6 | $141.81 | 10.628% | $156.8816 | $156.88 | $156.90 | $156.90 |
| Purchase #7 | $218.94 | 7.483% | $235.3233 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $874.82 | $936.4996 | $936.49 | $936.50 | $936.50 | |