| 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 | $73.93 | 4.170% | $77.0129 | $77.01 | $77.00 | $77.00 |
| Purchase #2 | $135.93 | 13.166% | $153.8265 | $153.83 | $153.85 | $153.80 |
| Purchase #3 | $131.73 | 12.343% | $147.9894 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $198.75 | 9.302% | $217.2377 | $217.24 | $217.25 | $217.20 |
| Purchase #5 | $138.79 | 10.247% | $153.0118 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $31.87 | 8.516% | $34.584 | $34.58 | $34.60 | $34.60 |
| Purchase #7 | $16.64 | 3.117% | $17.1587 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $727.64 | $800.8210 | $800.82 | $800.85 | $800.80 | |