| 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 | $57.67 | 5.204% | $60.6711 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $19.87 | 3.371% | $20.5398 | $20.54 | $20.55 | $20.50 |
| Purchase #3 | $230.31 | 11.377% | $256.5124 | $256.51 | $256.50 | $256.50 |
| Purchase #4 | $23.61 | 4.759% | $24.7336 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $162.39 | 3.720% | $168.4309 | $168.43 | $168.45 | $168.40 |
| Purchase #6 | $131.38 | 3.469% | $135.9376 | $135.94 | $135.95 | $135.90 |
| Purchase #7 | $207.87 | 8.724% | $226.0046 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $833.10 | $892.8300 | $892.82 | $892.85 | $892.70 | |