| 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 | $159.73 | 5.530% | $168.5631 | $168.56 | $168.55 | $168.60 |
| Purchase #2 | $111.52 | 12.120% | $125.0362 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $45.35 | 5.387% | $47.793 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $36.33 | 8.434% | $39.3941 | $39.39 | $39.40 | $39.40 |
| Purchase #5 | $80.84 | 4.150% | $84.1949 | $84.19 | $84.20 | $84.20 |
| Purchase #6 | $154.54 | 10.633% | $170.9722 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $206.77 | 6.737% | $220.7001 | $220.70 | $220.70 | $220.70 |
| 7 purchase totals = | $795.08 | $856.6536 | $856.64 | $856.65 | $856.70 | |