| 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 | $98.35 | 8.771% | $106.9763 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $5.71 | 6.418% | $6.0765 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $50.46 | 6.723% | $53.8524 | $53.85 | $53.85 | $53.90 |
| Purchase #4 | $123.75 | 11.236% | $137.6546 | $137.65 | $137.65 | $137.70 |
| Purchase #5 | $7.94 | 9.217% | $8.6718 | $8.67 | $8.65 | $8.70 |
| Purchase #6 | $23.81 | 3.318% | $24.6 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $149.32 | 3.303% | $154.252 | $154.25 | $154.25 | $154.30 |
| 7 purchase totals = | $459.34 | $492.0836 | $492.08 | $492.10 | $492.30 | |