| 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 | $63.48 | 10.637% | $70.2324 | $70.23 | $70.25 | $70.20 |
| Purchase #2 | $182.34 | 12.550% | $205.2237 | $205.22 | $205.20 | $205.20 |
| Purchase #3 | $200.29 | 8.273% | $216.86 | $216.86 | $216.85 | $216.90 |
| Purchase #4 | $230.83 | 5.865% | $244.3682 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $95.52 | 13.349% | $108.271 | $108.27 | $108.25 | $108.30 |
| Purchase #6 | $140.65 | 11.382% | $156.6588 | $156.66 | $156.65 | $156.70 |
| Purchase #7 | $119.27 | 11.538% | $133.0314 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $1,032.38 | $1,134.6455 | $1,134.64 | $1,134.60 | $1,134.70 | |