| 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 | $84.34 | 11.785% | $94.2795 | $94.28 | $94.30 | $94.30 |
| Purchase #2 | $11.99 | 8.592% | $13.0202 | $13.02 | $13.00 | $13.00 |
| Purchase #3 | $245.37 | 12.287% | $275.5186 | $275.52 | $275.50 | $275.50 |
| Purchase #4 | $51.87 | 10.342% | $57.2344 | $57.23 | $57.25 | $57.20 |
| Purchase #5 | $120.84 | 8.124% | $130.657 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $49.58 | 12.231% | $55.6441 | $55.64 | $55.65 | $55.60 |
| Purchase #7 | $128.45 | 5.379% | $135.3593 | $135.36 | $135.35 | $135.40 |
| 7 purchase totals = | $692.44 | $761.7131 | $761.71 | $761.70 | $761.70 | |