| 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 | $41.69 | 5.305% | $43.9017 | $43.90 | $43.90 | $43.90 |
| Purchase #2 | $128.94 | 12.577% | $145.1568 | $145.16 | $145.15 | $145.20 |
| Purchase #3 | $242.26 | 9.768% | $265.924 | $265.92 | $265.90 | $265.90 |
| Purchase #4 | $145.62 | 5.690% | $153.9058 | $153.91 | $153.90 | $153.90 |
| Purchase #5 | $48.96 | 6.731% | $52.2555 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $28.39 | 9.674% | $31.1364 | $31.14 | $31.15 | $31.10 |
| Purchase #7 | $224.58 | 6.665% | $239.5483 | $239.55 | $239.55 | $239.50 |
| 7 purchase totals = | $860.44 | $931.8285 | $931.84 | $931.80 | $931.80 | |