| 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 | $246.86 | 10.184% | $272.0002 | $272.00 | $272.00 | $272.00 |
| Purchase #2 | $39.75 | 5.150% | $41.7971 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $161.39 | 8.454% | $175.0339 | $175.03 | $175.05 | $175.00 |
| Purchase #4 | $130.71 | 7.265% | $140.2061 | $140.21 | $140.20 | $140.20 |
| Purchase #5 | $140.64 | 6.747% | $150.129 | $150.13 | $150.15 | $150.10 |
| Purchase #6 | $145.49 | 7.471% | $156.3596 | $156.36 | $156.35 | $156.40 |
| Purchase #7 | $48.78 | 8.195% | $52.7775 | $52.78 | $52.80 | $52.80 |
| 7 purchase totals = | $913.62 | $988.3034 | $988.31 | $988.35 | $988.30 | |