| 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 | $83.76 | 11.107% | $93.0632 | $93.06 | $93.05 | $93.10 |
| Purchase #2 | $125.60 | 10.530% | $138.8257 | $138.83 | $138.85 | $138.80 |
| Purchase #3 | $101.83 | 13.800% | $115.8825 | $115.88 | $115.90 | $115.90 |
| Purchase #4 | $96.63 | 5.383% | $101.8316 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $167.44 | 10.742% | $185.4264 | $185.43 | $185.45 | $185.40 |
| Purchase #6 | $86.97 | 4.745% | $91.0967 | $91.10 | $91.10 | $91.10 |
| Purchase #7 | $60.50 | 4.275% | $63.0864 | $63.09 | $63.10 | $63.10 |
| 7 purchase totals = | $722.73 | $789.2125 | $789.22 | $789.30 | $789.20 | |