| 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 | $89.94 | 3.201% | $92.819 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $34.91 | 11.527% | $38.9341 | $38.93 | $38.95 | $38.90 |
| Purchase #3 | $72.71 | 4.367% | $75.8852 | $75.89 | $75.90 | $75.90 |
| Purchase #4 | $45.68 | 10.839% | $50.6313 | $50.63 | $50.65 | $50.60 |
| Purchase #5 | $55.34 | 6.205% | $58.7738 | $58.77 | $58.75 | $58.80 |
| Purchase #6 | $111.98 | 12.287% | $125.739 | $125.74 | $125.75 | $125.70 |
| Purchase #7 | $81.63 | 3.316% | $84.3369 | $84.34 | $84.35 | $84.30 |
| 7 purchase totals = | $492.19 | $527.1193 | $527.12 | $527.15 | $527.00 | |